🕷️ Crawler Inspector

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Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 181 (from laksa157)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa181.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.tnlds.com/planning/lot-design-standards/\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.tnlds.com/planning/lot-design-standards/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.tnlds.com\/planning\/lot-design-standards\/","crawl_time":1775645783,"first_indexed_time":1708796298,"http_code":200,"src_unparsed":"com,tnlds!www,\/planning\/lot-design-standards\/ s443","src_root_hash":"4267342624421553181","history_drop_reason":null,"meta_title":"Lot Design Standards - Tennessee Land Development Services","meta_descriptions":["A compilation of various lot design and building setback requirements for counties and municipalities around our area in East Tennessee"],"attrs_boilerpipe_text":"This is a compilation of various standards for the counties and municipalities we serve. We try to keep these up to date, but as each planning district may change its regs at any time, it is in your best interest to check. As the Russian Proverb (quoted by Ronald Reagan) goes, “Trust, but Verify.”\nAnderson\n|\nBlount\n|\nCampbell\n|\nClaiborne\n|\nCocke\n|\nGrainger\n|\nGreene\n|\nHamblen\n|\nHancock\n|\nHawkins\n|\nJefferson\n|\nKnox\n|\nLoudon\n|\nMonroe\n|\nRoane\n|\nSevier\n|\nUnion\nAnderson\nSubdivision Requirements (\nsee regs\n)\nClassification of Street of Access\nPublic Water and Sewer\n(PUD)\nPublic Water and Sewer\n(\nsubdivision\n)\nPublic Water and No Sewer\nNo Public Water or Sewer\nRoad Frontage\n25′\n25′\n50′\n50′\nMinimum Lot Size\n7,500 sq ‘\n12,000 sq ‘\n22,000 sq ‘\n3 acres\nper\nsubdivision\nregulations\nBlount\nBlount County (\nsee regs\n)\nCannot divide on private road.\nSubdivision Requirements (\nsee regs\n)\nClassification of Street of Access\nFrontage on Street of Access\nLot Width at Building Line\nLot Area w\/Public Water and Sewer (sf)\nLot Area w\/o Public Sewer (sf)\nLot Area w\/o\nPublic Water and\nwith or w\/o Sewer\nPrimary Major Art (A-1)\n400’*\n100′\n43,000\n43,000\n43,000\nMajor Arterial (A-2)\n200’*\n100′\n43,000\n43,000\n43,000\nMinor Arterial (A-3)\n150’*\n100′\n30,000\n32,670\n35,000\nCollector (C)\n100′\n75′\n21,780\n32,670\n35,000\nResidential and Other\n50′\n75′\n21,780\n32,670\n35,000\nInterior One Lot\n25′\n75′\n21,780\n32,670\n35,000\nper\nsubdivision\nregulations\nZoning Requirements (\nsee regs\n)\nMinimum Front\nBuilding Setback\nLine\n(Principal Arterials)\nMinimum Front\nBuilding Setback\nLine\n(Major Arterials)\nMinimum Front\nBuilding Setback\nLine\n(Local Access)\nSide Setback\nRear Setback\n60′\n40′\n30′\n10′\n20′\nR-1, R-2, and C Zones\nMaryville (\nsee regs\n)\nZone\nArea in ft&sup2;\nResidential\n7,000 ft&sup2;\nR w\/o sewer\n30,000 ft&sup2;\nR well & septic\n35,000 ft&sup2;\nEnvironmental\nconservation\n40,000 ft&sup2;\nBusiness &\nTransportation\n(residential)\n5,000 ft&sup2;\nBusiness &\nTransportation\nno minimum\nCentral Community\n(residential)\n5,000 ft&sup2;\nCentral Community\nno minimum\nSingle Family\n11,000 ft&sup2;\nOffice\n5,000 ft&sup2;\nNeighborhood\n5,000 ft&sup2;\nResidential\nOak Park HD\n16,000 ft&sup2;\nCollege Hill HD\n14,000 ft&sup2;\nEstate\n43,560 ft&sup2;\nBuilding Setbacks\nFront (note 1)\nSide\nRear\nResidential Uses (Notes 2 & 6)\n___ Estate Zone\n30′\n10′ (note 3)\n25′\n___ Other\n25′\n10′\n20′\nCommercial Uses (Note 2)\n20′\nNone (notes 4 & 5)\nNone (notes 4 & 5)\nIndustrial Uses\n60′\n50′\n60′\n1. All setbacks along street right-of-way property lines shall be considered a “front” setback even if there are multiple “front” setbacks on a lot.\n2. Setback from a collector – forty (40) feet; setback from an arterial fifty (50) feet.\n3. In estate zone side setbacks shall be fifteen (15) feet for dwelling with more than one (1) story.\n4. If commercial uses are adjacent to residential uses – ten (10) feet side and\/or ten (10) feet rear.\n5. Gasoline pump island and canopy supports setback from collector or arterial – thirty-five (35) feet.\n6. Setbacks within Impact Overlay Districts and Planned Unit Developments shall be established by BZA on review of the proposed site plan\nCampbell\nZoning Requirements (\nsee regs\n)\nPublic Water\n& Sewer\nPublic Water\n& alt sewer\nPublic Water\nseptic\nNo Pubic\nUtilities NOT on\nPublic Waterway\nNo Pubic\nUtilities on\nPublic Waterway\nRoad Frontage\n50′\n50′\n100′\nn\/a\nn\/a\nMinimum Area\n7,500 ft&sup2;\n20,000 ft&sup2;\n20,000 ft&sup2;\n1\nacre\n2 acres\nIn the case of electric transmission lines where easement widths are not established, the\nbuilding setback\nlines from the center  of the lines shall be as follows: 46kV = 37.5′ | 69kV = 50′ | 161 kV or greater = 75′\nClaiborne\nClaiborne County (\nsee regs\n)\nStreet Frontage: 40′ of “usable” (30′ on cul-de-sac)\nLot\nSlope\nMinimum\nWidth at\nSetback Line\nMin. Area\nw\/ Public Water\n& Sewer\nMin. Area\nWithout Public\nSewerage\nMin. Area\nPrivate\nSource\nWater\n0-29.9%\n75′\n7,500 ft&sup2;\nn\/a\nn\/a\n40′\nn\/a\n20,000 ft&sup2;\nn\/a\n100′\nn\/a\nn\/a\n25,000 ft&sup2;\nMinimum Size\nLot\nSlope\nMinimum Front\nBuilding Setback\nLine\n(arterials)\nMinimum Front\nBuilding Setback\nLine\n(Major Collectors)\nMinimum Front\nBuilding Setback\nLine\n(Local Access)\nSide and Rear\nSetback\nLine\n0-29.9%\n50′\n40′\n30′\n10′\nSetbacks\nIn the case of electric transmission lines where easement widths are not established, the\nbuilding setback\nlines from the center  of the lines shall be as follows: 46kV = 37.5′ | 69kV = 50′ | 131 kV or greater = 75′\nCocke\nCocke County\nCannot divide on private road.\nPublic Water\n& Sewer\nPublic Water\nseptic\nNo Pubic\nUtilities\nRoad Frontage*\n100′\n100′\n100′\nMinimum Area\n15,000 ft&sup2;\n32,670 ft&sup2; (3\/4 ac)\n43,560 ft&sup2; (1 ac)\nMinimum Lot Width\n75′\n100′\n150′\n*50′ for flag lots (“\npole\n” cannot reduce below 50′) – 75′ for lots with existing sewer\nCorner Lots shall require a side yard\nbuilding setback\nline of tweny (20) feet from the intersection street right of way.\nIn the case of electric transmission lines where easement widths are not established, the\nbuilding setback\nlines from the center  of the lines shall be as follows: 46kV = 37.5′ | 69kV = 50′ | 161 kV or greater = 75′\nUtility and Drainage: 10′ along all lot lines\nNewport (2011 planning & 2007 zoning)\nResidential Lots\nPublic Water\n& Sewer\nPublic Water\nseptic\nNo Pubic\nUtilities\nMinimum Area\n7,500 ft&sup2;\n15,000 ft&sup2;\n2 acres\nMinimum Lot Width\n75′\n100′\n200′\n*50′ for flag lots (“\npole\n” cannot reduce below 50′) – 75′ for lots with existing sewer\nCorner Lots shall require a side yard\nbuilding setback\nline of thirty (30) feet from the side street.\nIn the case of electric transmission lines where easement widths are not established, the\nbuilding setback\nlines from the center  of the lines shall be as follows: 46kV = 37.5′ | 69kV = 50′ | 161 kV or greater = 75′\nMinimum Lot Size\nMinimum Yard Requirements From Property Lines (feet)\nDistrict\nArea in ft&sup2;\nFt&sup2; \/ additional Family\nLot width @ build setback\nFront Yard*\nSide Yard*\nRear Yard*\nMax Structure Height\nR-1\n7,500 ft&sup2;\n7,500 ft&sup2;\n75′\n30′\n12′ **\n30′\n35′\nR-2\n7,500 ft&sup2;\n3,000 ft&sup2;\n75′\n30′\n12′ **\n25′\n35′\nM-R\n7,500 ft&sup2;\n3,000 ft&sup2;\n75′\n30′\n12′ **\n25′\n35′\nP-1\n7,500 ft&sup2;\n3,000 ft&sup2;\n75′\n30′\n12′ **\n25′\n35′\nC-1\n0\n0\n0\n35′ ***\nC-2\n30′\n15′\n25′\n35′ ***\nC-3\n30′\n15′\n25′\n35′ ***\nM-1\n30′\n20′\n25′\n55′\nM-2\n40′\n25′\n25′\n55′\nA-1\n5 acres\n150′\n50′\n50′\n50′\n55′\n*Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements.\n** Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback.\n*** Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed.\nGrainger\nGrainger County (\nSee Regs\n)\nPublic Water\n& Sewer\nPublic Water\nseptic\nNo Pubic\nUtilities NOT on\nPublic Waterway\nRoad Frontage\n40′\n50′\n75′\nMinimum Area\n10,000 ft&sup2;\n20,000 ft&sup2;\n30,000 ft&sup2;\nMinimum Lot Width\n75′\n80′\n100′\nIn the case of electric transmission lines where easement widths are not established, the\nbuilding setback\nlines from the center of the lines shall be as follows: 46kV = 37.5′ | 69kV = 50′ | 161 kV or greater = 75′\nGreene\nHamblen\nMorristown\nDistrict\nArea in ft&sup2;\nDensity\nLot width @ build setback\nFront Yard\nSide Yard\nRear Yard\nPerimeter\nMax Structure Height\nR-1\n15,000 ft&sup2;\n90′\n25′\n15′\n25′\n35′\nRP-1\n25′\n25’\/0\n25’\/0\n25′\n45′\nRD-1\n5,500 ft&sup2;\n25′\n8′\n25′\n25′\nRD-2\n10,000 ft&sup2; \/ 11,000 ft&sup2; \/ 14.500 ft&sup2;\n25′\n10\/15\/20 per story\n25′\n35′\nR-2\n7,500 ft&sup2; \/ 11,000 ft&sup2; \/ 14.500 ft&sup2;\n12 unit\/ac\n25′\n10′ single 20′ duplex \n25′\n35′\nR-3\n5,500 ft&sup2; \/ 11,000 ft&sup2; \/\n3+ dwellings = 20\/\nacre\n25′\n10′\n20′\nOMP-R\n65′\n35′\n10′ or 15′\n30′\n35′\nOMP\n65′\n35′\n10′ or 15′\n30′\n45′\nLB\n20′\n50′ or 10′\n20′\n35′\nIB\n65′\n35′\n15′\n10′ or 20′\n45′\nCB\n5′\n5′\n0′ or 10′\n45′\nLI\n50′ or 35′\n5′ or 10′\n20′\n45′\nALI\n50′ or 35′\n5′ or 10′\n20′\n55′ +\nHI\n50′ or 35′\n5′ or 10′\n20′\n55′ +\nMHP\nsee regs\nTA\n35′\n20′\n30′\n35′\nMUD\n5 acres\nsee regs\nPCD\n5 acres\nsee regs\nA-1\nGOD\n*Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements.\n** Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback.\n*** Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed.\nHancock\nHawkins\nHawkins County\nMinor Residential\nand Collector Streets\nAll Other Streets\nFront\nBuilding Setback\nLine\n30′\n40′\nSide Setback Line\nMinimum of 6′ and a sum of 15′\nMinimum of 6′ and a sum of 15′\nThe size and widths of lots shall in no case be less than the minimum requirements of any zoning ordinance in effect.\nResidential Lots\nWith\nPublic Sewer\nPublic Water\n& septic\nWithout Public Water\n& Septic\nMinimum Area\n7,500 ft&sup2;\n20,000 ft&sup2;*\n30,000 ft&sup2;*\nMinimum Lot Width\n60′\n40′\n200′\nMinimum Width at Setback Line\nnot specified\n80′\n80′\n*Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems.\nJefferson\nJefferson City\nDistricts\nMinimum\nLot Size (ft&sup2;)\nFront\nSetback\nSide\nSetback\nRear\nSetback\nMinimum\nLot Width\nMaximum\nHeight of\nStructures\nR-1\n10,890 ft&sup2;\n30′\n15′\n30′\n50′\nR-2\n7,500 ft&sup2; + 3000 ft&sup2; per unit\n30′\n8′ \/story\n25′\n50′\n60′\nR-3\n6,000 ft&sup2;\n25′\n10′\n10′\n—\nPUD\nRequirement\nP-1\n—\n30′\n10′\n25′\n—\n60′\nP-2\n—\n30′\n10′\n25′\n—\n60′\nB-1\n—\n30′\n10′\n25′\n—\n60′\nB-2\nNon-residential lots shall be at\nleast 7,500 sq. ft. in area and large\nenough to accommodate any\nproposed buildings, off-street\nparking, and open space.\n—\n—\n—\n—\n60′\nB-3\n—\n30′\n10′\n25′\n—\n60′\nB-4\n10 acres\nsee\nsection\n785.6\n—\n60′\nM-1\n—\n30′\n20′\n25′\n—\n60′\nM-2\n—\n30′\n20′\n25′\n—\n60′\nAF-1\n5 acres\n30′\n30′\n25′\n—\n60′\n** if septic is needed, the minimum lot size in 40,000 ft&sup2;\nJefferson County (\nsee reg\n& amendments\n)\nCannot divide on private road.\nResidential Lots\nPublic Water &\nPublic Sewer\nPublic Water\n& septic\nWithout Public Water\n& Septic\nMinimum Area\n10,000 ft&sup2;\n20,000 ft&sup2;*\n40,000 ft&sup2;*\nMinimum Width at Setback Line\n75′\n100′\n150′\nMinimum Front Setback\n(from center of existing county roads)\n55’**\n55’**\n55’**\nMinimum Rear Setback\n10′\n10′\n10′\nMinimum Side Setback\n10′\n10′\n10′\n*Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems.  **The planning commission may require a smaller\nbuilding setback\nline if the road has an existing right of way of 50′ or more.\nBuilding Site Requirements (to be shown on plat) per Resolution R2022I\n7% of total property (30′ x 40’ min)\nSituated within the lot setbacks\nOutside of a special flood hazard area\n“free of excessive rock formations”\nNot needed for septic drain fields or reserve area\nHave an average\nslope\nnot to exceed 10%\nLand below the 1002’ contour on Douglas Lake shall not be included when computing total lot sizes.\nAdditional Lot requirements\n“Except for lots on approved public easements, each Lot must front for 50 feet on an existing county road or a road proposed for public acceptance…\nFlag lot stems and\/or the property that will contain the driveway shall meet the\nslope\nrequirements for minor collector and local streets (12% grade and planning can give exception up to 15% grade\n“A permanent easement crossing no more than one property may be allowed as the necessary access for the creation of no more than one lot. The easement shall front on a public road for twenty-five (25) and be twenty-five (25) feet in width throughout its length. This easement shall meet the\nslope\nrequirements for minor collector and local streets.”\nKnox\nSee here for zoning and subdivision regulations.\nFarragut\nDistrict\nArea in ft&sup2;\nLot width @ build setback\nFront Yard*\nSide Yard*\nRear Yard*\nMax Structure Height\nA\n5 acres\n100′\n50′\n25′\n35′\n35′\nB-1\n–\n–\n–\n–\n–\n–\nR-1\n20,000 ft&sup2;\n75′\n35′\n15′ (sum of 40′)\n20′\n35′\nOSMR\n5 acres\n–\nsee regs\n12′\n25′\n35′\nR-1-S-A\n1\nacre\n–\n35\n15′ (sum of 50′)\n25\n35′\nR-2\n15,000 ft&sup2; w\/ sewer\n25,000 ft&sup2; w\/o sewer\n75′\n30′\n10′ (sum of 30′)\n25\n35′\nOSR\nR-3\nR-4\nR-5\nR-6\nC-1\nNCC\nBD-4\nO-1\nO-1-3\nOS-P\nS-1\nFPD\nHOZ\nT\nOD-RE\/E\nO-1-5\nPCD\nTCD\nOSMFR\nLoudon\nLoudon County (\nsee regs\n)\nSubdivision Requirements\nper\nsubdivision\nregulations\nPublic Water\n& Sewer\nPublic Water\nseptic\nNo Pubic\nUtilities NOT on\nPublic Waterway\nMinimum Area\n7,500 ft&sup2;\nnot specified\nTBD by planning\nMinimum Lot Width\n75′\nnot specified\n200′\nper\nsubdivision\nregulations\nZoning Requirements\nZoning District\nMinimum\nLot Size (ft&sup2;)\nFront\nSetback\nSide\nSetback\nRear\nSetback\nMinimum\nLot Width\nA-1, Agricultural\n43,560 ft&sup2; (1\nacre\n)\n50′\n20′\n35′\n150′\nA-2, Rural Residential\n43,560 ft&sup2; (1\nacre\n)\n40′\n20′\n30′\n100′\nR-1, Suburban Residential\n20,000 ft&sup2;\n30′\n15′\n25′\n100′\nC-1, Rural Center District\nResidential: 15,000 ft&sup2; w\/ public water\n43,560 ft&sup2; w\/o public water\nCommercial: 22,000 ft&sup2; w\/ public water\n43,560 ft&sup2; w\/o public water*\n30′\n20′\n25′\n100′\nC-2, General Commercial District\n20,000 ft&sup2; w\/ public water\n3 acres w\/o public water\n30′\n20′\n20’**\n100′\nM-1, General Industrial District\n2 acres w\/ public water\n5 acres w\/o public water\n30′\n20’***\n30′\n150′\nF-1, Floodway District\nnone\n—\n—\n—\n—\nO-1, Office-Professional District\n40’\/50′\n20’\/25′\n25′\n100′\n*requires planning approval.  ** 30′ where vehicle access provided. ***50′ where side yards are adjacent to suburban-residential,\nrural residential, or rural center districts\nIn the case of electric transmission lines where easement widths are not established, the\nbuilding setback\nlines from the center  of the lines shall be as follows: 46kV = 37.5′ | 69kV = 50′ | 161 kV or greater = 75′\nLenoir City\nDistrict\nArea in ft&sup2;\nw\/ water & Sewer\nArea in ft&sup2;\n2 family\nw\/ water & Sewer\nArea Ft&sup2; \/ w\/o public sewer*\nLot width @ build setback\nFront Yard*\nSide Yard*\nRear Yard*\nMax Structure Height\nR-1\n15,000 ft&sup2;\n20,000 ft&sup2;\n15,000 ft&sup2;\n100′\n30′\n10’\/15’\/20′ per story\n35′\n40′\nR-2\n7,125 ft&sup2;\n10,000 ft&sup2;**\n15,000 ft&sup2;\n50′\n20′\n6’\/8’\/10′\nper story\n15′\n40′\nR-3\n7,125 ft&sup2;\n10,000 ft&sup2;**\n15,000 ft&sup2;\n50′\n20′\n6’\/8’\/10′\nper story\n15′\n40′\nC-1\n50′\n25′\n10’\/12’\/20′\nper story\n10′\nC-2\nC-3\n50′\n30′\n10’\/12’\/15′\nper story\n15′\nsee regs\nM-1\n30′\n10’\/12’\/20′\nper story\n20′\nM-2\n40′\n12’\/20’\/25′\nper story\n20′\nF-1\nC-4\n50′\n30’***\n15’\/20’\/25′\nper story\n20′\n55′\nR-1-S\n15,000 ft&sup2;\n15,000 ft&sup2;\n100′\n30′\n10’\/15’\/20′\nper story\n35′\n40′\nHZ\nO-1\n100′\n30’\/40′\nper story\n20’\/25′\nper story\n25′\n2 stories or\n25′\nR-4\n10,000 ft&sup2;\n****\n15,000 ft&sup2;\nn\/a\n50′\n25′\n10′\n20′\n3 stories or\n40′\nPDD\nsee regs\n*Minimum lot area for single-family dwelling unit not served by public sewer system shall be dependent upon Health Department approval after appropriate soils tests have been conducted, but in no case shall the lot area be less than 15,000 square feet; for two-family dwelling unit the minimum lot area if not served by a public sewer system shall be 20,000 square feet but may be increased if required by appropriate soils test conducted by the Health Department.\n** Minimum lot area for multi-family dwelling unit (3 units or more) which is served by public water and sewer – 12,000 feet, plus 2,000 square feet for each additional unit over three (3), up to a maximum of 18 units per\nacre\n. No multi-family structure shall be allowed unless such structure(s) is served by a public sewer system approved by the Tennessee Department of Public Health and the Lenoir City Utilities Board.\n***Minimum depth of front yard – 30 feet (the minimum setback requirement shall not apply to overhead canopies (open on four sides) utilized for automotive refueling systems ancillary to service stations, or convenient shops. In no case however, shall said canopies be located within ten (10) feet of any fronting property line.\n**** maximum density is 8 units per\nacre\nMonroe\nRoane\nDistrict\nMinimum Lot Area\nMinimum\nRoad Frontage\nLot width @ build setback\nFront Yard\nmain\/acc\nSide Yard\nmain\/acc\nRear Yard\nmain\/acc\nMax Structure Height\nA-1\n1\nacre\n75′\n100′\n30’\/30′\n10’\/5′\n10’\/5′\n35’*\nA-2\n0.5\nacre\n50′\n100′\n30’\/30′\n10’\/5′\n10’\/5′\n35’*\nR-1\n20,000 ft&sup2;\n30\n100′\n30’\/30′\n10’\/5′\n10’\/5′\n35’*\nR-2\n20,000 ft&sup2;\n50′\n100′\n30’\/30′\n10’\/5′\n10’\/5′\n35’*\nR-3\n0.5\nacre\n100′\n125′\n30’\/30′\n10’\/5′\n10’\/5′\n35’*\nMHP\nsee regs\nC-1\nsee regs\n100′\n100′\n30’\/30′\n10’\/5′\n15’\/5′\nC-2\nsee regs\n100′\n100′\n0 or 50’**\n10′\n15′\nRB\nsee regs\n50′\n50′\n30′\n10’\/12’\/15′\nper story\n15′\nsee regs\nOI\nsee regs\n50′\n50′\n30′\n15′\n20′\nI-1\n1\nacre\n50′\n100′\n60′\n25′\n30′\nI-2\n1\nacre\n50′\n100′\n60′\n25′\n30′\nI-3\n1\nacre\n50′\n100′\n60′\n25′\n30′\nPUD\n15,000 ft&sup2;\n100′\n30′\n10’\/15’\/20′\nper story\n35′\n40′\nR-4\nsee regs\nF-1\nsee regs\n*unless sprinkled; ** from property line \/ arterial or collector street\nSevier\nSevier County (\nsee regs\n)\n“Normal” Design\nFront Setbacks\nResidential, Cul-de-sac & Minor Access Roads\n20′\nMinor Collector Roads\n20′\nMajor Collector Roads\n40′\nArterial Roads & Highways\n50′\nZoning District\nSide & Rear\nSetback\nPUD\n(Exterior Setback)\nA-1, R-1, R-2M, R-2, C-1, C-2\n10′\n25′\nI-1, CS\n10′\n25′\nZoning District\nMinimum Lot Size (ft&sup2;)\nFloor Area Ratio\n(FAR)\nA-1, Agricultural\n30,000 ft&sup2;\nn\/a\nR-1, Rural Residential\n30,000 ft&sup2; or\n25,000 ft&sup2; with public water\nn\/a\nR-2M, Medium Density Residential\n15,000 ft&sup2;\nn\/a\nR-2, High Density Residential\n7,500 &sup2;\n1.0\nC-1, Rural Commercial\n*\n1.0\nC-2, General Commercial\n*\n1.0\nI-1, Industrial\n43,560 ft&sup2; (1\nacre\n)\nwith Health Dept. approval\n1.0\n*All lots shall be adequately sized to accommodate necessary parking regulations, setbacks, buffer, and\nsoil requirements for any on-site septic disposal. However, minimum lot size required within this zoning\ndistrict is subject to the utility restrictions found in Section 602.2.\nZoning District\nMinimum Frontage Requirement\nA-1, Agricultural\n50′ *\nR-1, Rural Residential\n50′ & lot must be at least 75′ wide at setback line *\nR-2M, Medium Density Residential\n50′ & lot must be at least 75′ wide at setback line\nR-2, High Density Residential\n50′ & lot must be 75′ wide at setback line\nC-1, Rural Commercial\n50′\nC-2, General Commercial\n50′\nI-1, Industrial\n50′\n*Property in A-1 and R-1 zoning districts which have no public water supply shall require a\nminimum lot width of one- hundred (100) feet at the\nbuilding setback\nline.\nCritical Slope (lots with an average slope of 30% or greater)\nWater Supply\nMinimum Separation\nNo supply\n200′ (100′ side and rear setbacks)\n500 gpm\/ 30 min\n100′ (50′ side and rear setbacks)\n750 gpm\/ 30 min or more\n50′ (25′ side and rear setbacks)\nAverage\nSlope\nMinimum Lot Size\n30% – 49.9%\n2 acres\n50% +\n3 acres\nGatlinburg (\nsee re\ngs\n)\nZone\nAverage\nSlope\nof Lot\n(%)*\nMinimum Lot Area\nDensity\nFrontage\nWidth\nFront\nsetback\nSide\nsetback\nRear\nsetback\nAverage\nheight\nMaximum**\nheight\nR-1 & R1-A\n0% to 19%\n15,000 ft&sup2; (.34\nacre\n)\nFAR 0.5\n50′ (1)\n25′ (2)\n15′ (4)\n20′\n36′\n48′ (3)\nR-2 &R-2A\n20% to 29%\n32,671 ft&sup2; (3\/4\nacre\n)\nFAR 0.5\n50′ (1)\n25′ (2)\n15′ (4)\n20′\n48′\n60′ (3)\n30% to 49%\n43,560 ft&sup2; (1\nacre\n)\nR-3\n50% +\n87,120 ft&sup2; (2 acres)\nFAR 1.0\n50′ (1)\n25′ (2)\n15′ (4)\n20′\n48′\n60′ (3)\nC-1\nFAR 2.0\n10′\n0′\n0′\n48′ (5)\n60′ (3)(5)\nC-2\nFAR 2.0\n15′\n0′\n0′\n72′\n84′ (3)\nC-3\nFAR 5.0\n30′\n10′\n20′\n24′\n36′ (3)\nC-4\n48′\n60′ (3)\nC-5\nFAR 0.5\n30′\n10′\n20′\n24′\n36′ (3)\nC-6\nFAR 0.5\n48′\n60′ (3)\nEC\nFAR 2.0\n10′\n0′\n0′\n48′\n60′ (3)\nAverage slopes in excess of 30% grade as verified by a licensed surveyor or engineer, shall require a certified analysis and site specific recommendation from\na registered soils engineer (geotechnical engineer) licensed to practice in the State of Tennessee.\n** Maximum height shall be determined from the lowest, adjacent finished grade to the roof height as determined by this ordinance.\nFootnotes:\nAll lots with natural average slopes of 30% and greater, must have a minimum of 100 feet of street frontage.\nMay be reduced to 10 feet if fronting on a 50 ft. right-of-way, 15 feet on a 40 ft. right-of-way, and 20 feet on a 30 ft. right-of-way if the natural topography is\nthirty(30) percent or greater, and the on-site parking and turnaround area is maintained per ordinance requirements.\nNo portion of the building may extend above this line, except steeples, elevator shafts, stairways and similar structures; and that portion of the roof above the\naverage roof height when the average original grade is 30 percent or greater.\nAn additional 7.5 feet of side yard setback shall be required for each additional building floor above two (2) stories, up to a 25′ side yard setback.\nThe C-2 District height limits may be utilized by developments in the C-1 District, if the development meets the on-site\nPigeon Forge (\nsee regs\n)\nZone\nMinimum\nLot Area\nMinimum\nLot Area\nper addition\nFrontage\nWidth\nFront\nsetback\nSide\nsetback\n(each)\nRear\nsetback\nMaximum**\nheight\nR-1\n10,000 ft&sup2;\n10,000 ft&sup2;\n70′ (1)\n30′\n15′ ***\n25′ ***\n35′\nR-2\n3,500 ft&sup2;\n3,500 ft&sup2;\n60′ (1)\n30′\n8′ \/story ***\n25′ ***\n35′\nC-1\nFAR not greater\nthan 1.0\n35′\nper building code\nper building code\n80′\nC-2\nFAR not greater\nthan 1.0\n35′\nper building code\nper building code\n80′\nC-3\nFAR not greater\nthan 1.0\n35′\n20′\n20′\n70′\nC-4\nArterial Streets\n25′\n25′\n25′\n85’****\nCollector Streets\n25′\n25′\n25′\n48’****\nResidential Streets\n25′\n25′\n25′\n35’****\nM-1\nFAR not greater\nthan 1.0\n30′\n20′\n25′\n75’****\nC-5(a)\nnone\n50′ ****\n50′ ****\n50′ ****\nBuildings 70′\nRides 200′\nC-5(b)\nnone\n15′ ****\n15′ ****\n15′ ****\n70′\nC-6\nFAR not greater\nthan 1.0\n35’*(a)\nper building\ncode ****\nper building\ncode ****\n70′\nC-7\nnone\n10′\n10′\n10′\nBuildings 80′\nRides ****\nExcept no setback on 441 and setback are measured from the center line of the street\n** Except on cul-de-sac\n*** Accessory structures – Section 508\n**** Structure and amusement setbacks of Sections 709.5, 709.10, 706.2.1, & 712.3.2 apply.\nUnion","attrs_markdown":"[↓](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#page-bottom)\n\nJAVASCRIPT IS DISABLED. Please enable JavaScript on your browser to best view this site.\n\n# [Tennessee Land Development Services](https:\/\/www.tnlds.com\/ \"Tennessee Land Development Services\")\n## Quality surveying in a timely manor.\n\n![](https:\/\/www.tnlds.com\/wp-content\/uploads\/2021\/12\/cropped-L-Header-1.png)\n\n- [Home](https:\/\/www.tnlds.com\/ \"Home\")\n- [Bookmarks](https:\/\/www.tnlds.com\/bookmarks\/)\n- [Coverage](https:\/\/www.tnlds.com\/coverage-area\/)\n- [Us](https:\/\/www.tnlds.com\/us\/)\n  - [Tim Howell](https:\/\/www.tnlds.com\/us\/tim_howell\/)\n- [Survey Request](https:\/\/www.tnlds.com\/request\/)\n- [Services](https:\/\/www.tnlds.com\/15-2\/)\n  - [Land Survey Elements](https:\/\/www.tnlds.com\/15-2\/land-survey-elements\/)\n  - [Privacy Policy](https:\/\/www.tnlds.com\/15-2\/privacy-policy\/)\n  - [Referrals](https:\/\/www.tnlds.com\/15-2\/referrals\/)\n  - [Terms of Service](https:\/\/www.tnlds.com\/15-2\/terms-service\/)\n- [Planning & Zoning Links](https:\/\/www.tnlds.com\/planning\/)\n  - [Lot Design Standards](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/)\n- [Realtor CE](https:\/\/www.tnlds.com\/continuing-education\/)\n  - [Upcoming Classes](https:\/\/www.tnlds.com\/continuing-education\/upcoming-classes\/)\n  - [CE File Share](https:\/\/www.tnlds.com\/continuing-education\/file-share\/)\n- [Tim’s Blog](https:\/\/www.tnlds.com\/tims-blog\/)\n  - [Glossary](https:\/\/www.tnlds.com\/tims-blog\/tims-blogglossary\/)\n  - [References](https:\/\/www.tnlds.com\/tims-blog\/references\/)\n- [Contact Us](https:\/\/www.tnlds.com\/contact-us\/)\n\n[Home](https:\/\/www.tnlds.com\/)→[Planning & Zoning Links](https:\/\/www.tnlds.com\/planning\/)→Lot Design Standards\n\n# Lot Design Standards\nThis is a compilation of various standards for the counties and municipalities we serve. We try to keep these up to date, but as each planning district may change its regs at any time, it is in your best interest to check. As the Russian Proverb (quoted by Ronald Reagan) goes, “Trust, but Verify.”\n\n[Anderson](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Anderson) \\| [Blount](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Blount) \\| [Campbell](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#campbell) \\| [Claiborne](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Claiborne) \\| [Cocke](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Cocke) \\| [Grainger](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Grainger) \\| [Greene](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Greene) \\| [Hamblen](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Hamblen) \\| [Hancock](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Hancock) \\| [Hawkins](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Hawkins) \\| [Jefferson](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Jefferson) \\| [Knox](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Knox) \\| [Loudon](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Loudon) \\| [Monroe](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Monroe) \\| [Roane](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Roane) \\| [Sevier](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Sevier) \\| [Union](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Union)\n\n## Anderson\n#### Subdivision Requirements ([see regs](https:\/\/andersoncountyplanning.com\/wp-content\/uploads\/2020\/03\/2017-Anderson-County-Subdivision-Regs.pdf))\n|   |   |   |   |   |\n|---|---|---|---|---|\n| Classification of Street of Access | Public Water and Sewer (PUD) | Public Water and Sewer ([subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/)) | Public Water and No Sewer | No Public Water or Sewer |\n| Road Frontage | 25′ | 25′ | 50′ | 50′ |\n| Minimum Lot Size | 7,500 sq ‘ | 12,000 sq ‘ | 22,000 sq ‘ | 3 acres |\n\nper [subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/) regulations\n## Blount\n### Blount County ([see regs](https:\/\/www.tnlds.com\/planning\/#Blount))\n**Cannot divide on private road.**\n\n#### Subdivision Requirements ([see regs](https:\/\/www.blounttn.gov\/DocumentCenter\/View\/25237\/Subdivision-Regulations))\n|   |   |   |   |   |   |\n|---|---|---|---|---|---|\n| Classification of Street of Access | Frontage on Street of Access | Lot Width at Building Line | Lot Area w\/Public Water and Sewer (sf) | Lot Area w\/o Public Sewer (sf) | Lot Area w\/o Public Water and with or w\/o Sewer |\n| Primary Major Art (A-1) | 400’\\* | 100′ | 43,000 | 43,000 | 43,000 |\n| Major Arterial (A-2) | 200’\\* | 100′ | 43,000 | 43,000 | 43,000 |\n| Minor Arterial (A-3) | 150’\\* | 100′ | 30,000 | 32,670 | 35,000 |\n| Collector (C) | 100′ | 75′ | 21,780 | 32,670 | 35,000 |\n| Residential and Other | 50′ | 75′ | 21,780 | 32,670 | 35,000 |\n| Interior One Lot | 25′ | 75′ | 21,780 | 32,670 | 35,000 |\n\nper [subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/) regulations\n#### Zoning Requirements ([see regs](https:\/\/www.blounttn.gov\/DocumentCenter\/View\/25012\/Zoning-Regulations-PDF))\n|   |   |   |   |   |\n|---|---|---|---|---|\n| Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Principal Arterials) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Major Arterials) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Local Access) | Side Setback | Rear Setback |\n| 60′ | 40′ | 30′ | 10′ | 20′ |\n\nR-1, R-2, and C Zones\n### Maryville ([see regs](https:\/\/www.tnlds.com\/planning\/#Blount))\n|   |   |\n|---|---|\n| Zone | Area in ft\\&sup2; |\n| Residential | 7,000 ft\\&sup2; |\n| R w\/o sewer | 30,000 ft\\&sup2; |\n| R well & septic | 35,000 ft\\&sup2; |\n| Environmental conservation | 40,000 ft\\&sup2; |\n| Business & Transportation (residential) | 5,000 ft\\&sup2; |\n| Business & Transportation | no minimum |\n| Central Community (residential) | 5,000 ft\\&sup2; |\n| Central Community | no minimum |\n| Single Family | 11,000 ft\\&sup2; |\n| Office | 5,000 ft\\&sup2; |\n| Neighborhood | 5,000 ft\\&sup2; |\n| Residential Oak Park HD | 16,000 ft\\&sup2; |\n| College Hill HD | 14,000 ft\\&sup2; |\n| Estate | 43,560 ft\\&sup2; |\n\n|   |   |   |   |\n|---|---|---|---|\n| **Building Setbacks** | Front (note 1) | Side | Rear |\n| Residential Uses (Notes 2 & 6) |   |   |   |\n| \\_\\_\\_ Estate Zone | 30′ | 10′ (note 3) | 25′ |\n| \\_\\_\\_ Other | 25′ | 10′ | 20′ |\n| Commercial Uses (Note 2) | 20′ | None (notes 4 & 5) | None (notes 4 & 5) |\n| Industrial Uses | 60′ | 50′ | 60′ |\n\n1\\. All setbacks along street right-of-way property lines shall be considered a “front” setback even if there are multiple “front” setbacks on a lot.  \n2\\. Setback from a collector – forty (40) feet; setback from an arterial fifty (50) feet.  \n3\\. In estate zone side setbacks shall be fifteen (15) feet for dwelling with more than one (1) story.  \n4\\. If commercial uses are adjacent to residential uses – ten (10) feet side and\/or ten (10) feet rear.  \n5\\. Gasoline pump island and canopy supports setback from collector or arterial – thirty-five (35) feet.  \n6\\. Setbacks within Impact Overlay Districts and Planned Unit Developments shall be established by BZA on review of the proposed site plan\n## Campbell\n#### Zoning Requirements ([see regs](https:\/\/storage.googleapis.com\/idx-acnt-gs.ihouseprd.com\/AR716570\/file_manager\/Lake%20Restriction%20Files\/Campbellco-subregsadopted2011.pdf))\n|   |   |   |   |   |   |\n|---|---|---|---|---|---|\n|   | Public Water & Sewer | Public Water & alt sewer | Public Water septic | No Pubic Utilities NOT on  Public Waterway | No Pubic Utilities on Public Waterway |\n| Road Frontage | 50′ | 50′ | 100′ | n\/a | n\/a |\n| Minimum Area | 7,500 ft\\&sup2; | 20,000 ft\\&sup2; | 20,000 ft\\&sup2; | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 2 acres |\n\n|   |   |   |   |\n|---|---|---|---|\n| Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (arterials) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Major Collectors) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Local Access) | Side and Rear Setback Line |\n| 50′ | 40′ | 30′ | n\/a |\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n\n## Claiborne\n### Claiborne County ([see regs](https:\/\/claibornecountytn.gov\/wp-content\/uploads\/2021\/04\/2021-Claiborne-County-Subdivision-Regulations001.pdf))\nStreet Frontage: 40′ of “usable” (30′ on cul-de-sac)\n\n|   |   |   |   |   |\n|---|---|---|---|---|\n| Lot [Slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) | Minimum Width at  Setback Line | Min. Area  w\/ Public Water  & Sewer | Min. Area Without Public Sewerage | Min. Area Private Source Water |\n| 0-29.9% | 75′ | 7,500 ft\\&sup2; | n\/a | n\/a |\n|   | 40′ | n\/a | 20,000 ft\\&sup2; | n\/a |\n|   | 100′ | n\/a | n\/a | 25,000 ft\\&sup2; |\n\nMinimum Size\n\n|   |   |   |   |   |\n|---|---|---|---|---|\n| Lot [Slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (arterials) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Major Collectors) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Local Access) | Side and Rear Setback Line |\n| 0-29.9% | 50′ | 40′ | 30′ | 10′ |\n\nSetbacks\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 131 kV or greater = 75′\n\n## Cocke\n### Cocke County\n****Cannot divide on private road.****\n\n|   |   |   |   |\n|---|---|---|---|\n|   | Public Water & Sewer | Public Water septic | No Pubic Utilities |\n| Road Frontage\\* | 100′ | 100′ | 100′ |\n| Minimum Area | 15,000 ft\\&sup2; | 32,670 ft\\&sup2; (3\/4 ac) | 43,560 ft\\&sup2; (1 ac) |\n| Minimum Lot Width | 75′ | 100′ | 150′ |\n\n\\*50′ for flag lots (“[pole](https:\/\/www.tnlds.com\/tims-blog\/glossary\/pole\/)” cannot reduce below 50′) – 75′ for lots with existing sewer\n\n|   |   |   |   |\n|---|---|---|---|\n| Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (arterials & Highways) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Major Collectors) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Minor Collector and Residential) | Side Setback Line |\n| 50′ | 40′ | 30′ | 15′ |\n\nCorner Lots shall require a side yard [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) line of tweny (20) feet from the intersection street right of way.\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n\nUtility and Drainage: 10′ along all lot lines\n\n### Newport (2011 planning & 2007 zoning)\n|   |   |   |   |\n|---|---|---|---|\n| **Residential Lots** | Public Water & Sewer | Public Water septic | No Pubic Utilities |\n| Minimum Area | 7,500 ft\\&sup2; | 15,000 ft\\&sup2; | 2 acres |\n| Minimum Lot Width | 75′ | 100′ | 200′ |\n\n\\*50′ for flag lots (“[pole](https:\/\/www.tnlds.com\/tims-blog\/glossary\/pole\/)” cannot reduce below 50′) – 75′ for lots with existing sewer\n\n|   |   |   |   |\n|---|---|---|---|\n| Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (arterials & Highways) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Major Collectors) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Minor Collector and Residential) | Side Setback Line |\n| 50′ | 40′ | 30′ | 15′ |\n\nCorner Lots shall require a side yard [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) line of thirty (30) feet from the side street.\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n\n|   |   |\n|---|---|\n| **Minimum Lot Size** | **Minimum Yard Requirements From Property Lines (feet)** |\n\n|   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|\n| District | Area in ft\\&sup2; | Ft\\&sup2; \/ additional Family | Lot width @ build setback | Front Yard\\* | Side Yard\\* | Rear Yard\\* | Max Structure Height |\n| R-1 | 7,500 ft\\&sup2; | 7,500 ft\\&sup2; | 75′ | 30′ | 12′ \\*\\* | 30′ | 35′ |\n| R-2 | 7,500 ft\\&sup2; | 3,000 ft\\&sup2; | 75′ | 30′ | 12′ \\*\\* | 25′ | 35′ |\n| M-R | 7,500 ft\\&sup2; | 3,000 ft\\&sup2; | 75′ | 30′ | 12′ \\*\\* | 25′ | 35′ |\n| P-1 | 7,500 ft\\&sup2; | 3,000 ft\\&sup2; | 75′ | 30′ | 12′ \\*\\* | 25′ | 35′ |\n| C-1 |   |   |   | 0 | 0 | 0 | 35′ \\*\\*\\* |\n| C-2 |   |   |   | 30′ | 15′ | 25′ | 35′ \\*\\*\\* |\n| C-3 |   |   |   | 30′ | 15′ | 25′ | 35′ \\*\\*\\* |\n| M-1 |   |   |   | 30′ | 20′ | 25′ | 55′ |\n| M-2 |   |   |   | 40′ | 25′ | 25′ | 55′ |\n| A-1 | 5 acres |   | 150′ | 50′ | 50′ | 50′ | 55′ |\n\n\\*Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements.  \n\\*\\* Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback.  \n\\*\\*\\* Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed.\n## Grainger\n### Grainger County ([See Regs](https:\/\/www.graingercountytn.com\/wp-content\/uploads\/2021\/03\/Sub-Division-Regs..pdf))\n|   |   |   |   |\n|---|---|---|---|\n|   | Public Water & Sewer | Public Water septic | No Pubic Utilities NOT on  Public Waterway |\n| Road Frontage | 40′ | 50′ | 75′ |\n| Minimum Area | 10,000 ft\\&sup2; | 20,000 ft\\&sup2; | 30,000 ft\\&sup2; |\n| Minimum Lot Width | 75′ | 80′ | 100′ |\n\n|   |   |   |   |\n|---|---|---|---|\n| Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (arterials) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Major Collectors) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Local Access) | Side Setback Line |\n| 40′ | 30′ or 40′ (regs unclear) | 30′ | 15′ |\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n## Greene\n## Hamblen\n### Morristown\n|   |   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|---|\n| District | Area in ft\\&sup2; | Density | Lot width @ build setback | Front Yard | Side Yard | Rear Yard | Perimeter | Max Structure Height |\n| R-1 | 15,000 ft\\&sup2; |   | 90′ | 25′ | 15′ | 25′ |   | 35′ |\n| RP-1 |   |   |   | 25′ | 25’\/0 | 25’\/0 | 25′ | 45′ |\n| RD-1 | 5,500 ft\\&sup2; |   |   | 25′ | 8′ | 25′ |   | 25′ |\n| RD-2 | 10,000 ft\\&sup2; \/ 11,000 ft\\&sup2; \/ 14.500 ft\\&sup2; |   |   | 25′ | 10\/15\/20 per story | 25′ |   | 35′ |\n| R-2 | 7,500 ft\\&sup2; \/ 11,000 ft\\&sup2; \/ 14.500 ft\\&sup2; | 12 unit\/ac |   | 25′ | 10′ single 20′ duplex | 25′ |   | 35′ |\n| R-3 | 5,500 ft\\&sup2; \/ 11,000 ft\\&sup2; \/ | 3+ dwellings = 20\/[acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) |   | 25′ | 10′ | 20′ |   |   |\n| OMP-R |   |   | 65′ | 35′ | 10′ or 15′ | 30′ |   | 35′ |\n| OMP |   |   | 65′ | 35′ | 10′ or 15′ | 30′ |   | 45′ |\n| LB |   |   |   | 20′ | 50′ or 10′ | 20′ |   | 35′ |\n| IB |   |   | 65′ | 35′ | 15′ | 10′ or 20′ |   | 45′ |\n| CB |   |   |   | 5′ | 5′ | 0′ or 10′ |   | 45′ |\n| LI |   |   |   | 50′ or 35′ | 5′ or 10′ | 20′ |   | 45′ |\n| ALI |   |   |   | 50′ or 35′ | 5′ or 10′ | 20′ |   | 55′ + |\n| HI |   |   |   | 50′ or 35′ | 5′ or 10′ | 20′ |   | 55′ + |\n| MHP | see regs |   |   |   |   |   |   |   |\n| TA |   |   |   | 35′ | 20′ | 30′ |   | 35′ |\n| MUD | 5 acres | see regs |   |   |   |   |   |   |\n| PCD | 5 acres | see regs |   |   |   |   |   |   |\n| A-1 |   |   |   |   |   |   |   |   |\n| GOD |   |   |   |   |   |   |   |   |\n\n\\*Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements.  \n\\*\\* Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback.  \n\\*\\*\\* Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed.\n## Hancock\n## Hawkins\n### Hawkins County\n|   |   |   |\n|---|---|---|\n|   | Minor Residential and Collector Streets | All Other Streets |\n| Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line | 30′ | 40′ |\n| Side Setback Line | Minimum of 6′ and a sum of 15′ | Minimum of 6′ and a sum of 15′ |\n\nThe size and widths of lots shall in no case be less than the minimum requirements of any zoning ordinance in effect.\n\n|   |   |   |   |\n|---|---|---|---|\n| Residential Lots | With Public Sewer | Public Water & septic | Without Public Water & Septic |\n| Minimum Area | 7,500 ft\\&sup2; | 20,000 ft\\&sup2;\\* | 30,000 ft\\&sup2;\\* |\n| Minimum Lot Width | 60′ | 40′ | 200′ |\n| Minimum Width at Setback Line | not specified | 80′ | 80′ |\n\n\\*Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems.\n## Jefferson\n## Jefferson City\n|   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|\n| **Districts** | **Minimum**  **Lot Size (ft\\&sup2;)** | **Front Setback** | **Side Setback** | **Rear  Setback** | **Minimum Lot Width** | **Maximum Height of Structures** |\n| R-1 | 10,890 ft\\&sup2; | 30′ | 15′ | 30′ | 50′ |   |\n| R-2 | 7,500 ft\\&sup2; + 3000 ft\\&sup2; per unit | 30′ | 8′ \/story | 25′ | 50′ | 60′ |\n| R-3 | 6,000 ft\\&sup2; | 25′ | 10′ | 10′ | — | PUD Requirement |\n| P-1 | — | 30′ | 10′ | 25′ | — | 60′ |\n| P-2 | — | 30′ | 10′ | 25′ | — | 60′ |\n| B-1 | — | 30′ | 10′ | 25′ | — | 60′ |\n| B-2 | Non-residential lots shall be at least 7,500 sq. ft. in area and large enough to accommodate any proposed buildings, off-street parking, and open space. | — | — | — | — | 60′ |\n| B-3 | — | 30′ | 10′ | 25′ | — | 60′ |\n| B-4 | 10 acres | see | section | 785\\.6 | — | 60′ |\n| M-1 | — | 30′ | 20′ | 25′ | — | 60′ |\n| M-2 | — | 30′ | 20′ | 25′ | — | 60′ |\n| AF-1 | 5 acres | 30′ | 30′ | 25′ | — | 60′ |\n\n\\*\\* if septic is needed, the minimum lot size in 40,000 ft\\&sup2;\n\n### Jefferson County ([see reg](https:\/\/jeffersoncountytn.gov\/wp-content\/uploads\/2019\/07\/JCG_Subdivision_regulations.pdf) [& amendments](https:\/\/jeffersoncountytn.gov\/wp-content\/uploads\/2023\/06\/20230531114647982.pdf))\n****Cannot divide on private road.****\n\n|   |   |   |   |\n|---|---|---|---|\n| Residential Lots | Public Water & Public Sewer | Public Water & septic | Without Public Water & Septic |\n| Minimum Area | 10,000 ft\\&sup2; | 20,000 ft\\&sup2;\\* | 40,000 ft\\&sup2;\\* |\n| Minimum Width at Setback Line | 75′ | 100′ | 150′ |\n| Minimum Front Setback  (from center of existing county roads) | 55’\\*\\* | 55’\\*\\* | 55’\\*\\* |\n| Minimum Rear Setback | 10′ | 10′ | 10′ |\n| Minimum Side Setback | 10′ | 10′ | 10′ |\n\n\\*Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems. \\*\\*The planning commission may require a smaller [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) line if the road has an existing right of way of 50′ or more.\n#### Building Site Requirements (to be shown on plat) per Resolution R2022I\n- 7% of total property (30′ x 40’ min)\n- Situated within the lot setbacks\n- Outside of a special flood hazard area\n- “free of excessive rock formations”\n- Not needed for septic drain fields or reserve area\n- Have an average [slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) not to exceed 10%\n- Land below the 1002’ contour on Douglas Lake shall not be included when computing total lot sizes.\n#### Additional Lot requirements\n- “Except for lots on approved public easements, each Lot must front for 50 feet on an existing county road or a road proposed for public acceptance…\n- Flag lot stems and\/or the property that will contain the driveway shall meet the [slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) requirements for minor collector and local streets (12% grade and planning can give exception up to 15% grade\n- “A permanent easement crossing no more than one property may be allowed as the necessary access for the creation of no more than one lot. The easement shall front on a public road for twenty-five (25) and be twenty-five (25) feet in width throughout its length. This easement shall meet the [slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) requirements for minor collector and local streets.”\n## Knox\n[See here for zoning and subdivision regulations.](https:\/\/www.tnlds.com\/planning\/#Knox)\n\n### Farragut\n|   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|\n| District | Area in ft\\&sup2; | Lot width @ build setback | Front Yard\\* | Side Yard\\* | Rear Yard\\* | Max Structure Height |\n| A | 5 acres | 100′ | 50′ | 25′ | 35′ | 35′ |\n| B-1 | – | – | – | – | – | – |\n| R-1 | 20,000 ft\\&sup2; | 75′ | 35′ | 15′ (sum of 40′) | 20′ | 35′ |\n| OSMR | 5 acres | – | see regs | 12′ | 25′ | 35′ |\n| R-1-S-A | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | – | 35 | 15′ (sum of 50′) | 25 | 35′ |\n| R-2 | 15,000 ft\\&sup2; w\/ sewer 25,000 ft\\&sup2; w\/o sewer | 75′ | 30′ | 10′ (sum of 30′) | 25 | 35′ |\n| OSR |   |   |   |   |   |   |\n| R-3 |   |   |   |   |   |   |\n| R-4 |   |   |   |   |   |   |\n| R-5 |   |   |   |   |   |   |\n| R-6 |   |   |   |   |   |   |\n| C-1 |   |   |   |   |   |   |\n| NCC |   |   |   |   |   |   |\n| BD-4 |   |   |   |   |   |   |\n| O-1 |   |   |   |   |   |   |\n| O-1-3 |   |   |   |   |   |   |\n| OS-P |   |   |   |   |   |   |\n| S-1 |   |   |   |   |   |   |\n| FPD |   |   |   |   |   |   |\n| HOZ |   |   |   |   |   |   |\n| T |   |   |   |   |   |   |\n| OD-RE\/E |   |   |   |   |   |   |\n| O-1-5 |   |   |   |   |   |   |\n| PCD |   |   |   |   |   |   |\n| TCD |   |   |   |   |   |   |\n| OSMFR |   |   |   |   |   |   |\n## Loudon\n### Loudon County ([see regs](https:\/\/planningandcodes.loudoncounty-tn.gov\/planning.php))\n#### Subdivision Requirements\n|   |   |   |\n|---|---|---|\n| Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (arterials) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Major Collectors) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Local Access) |\n| 50′ | 40′ | 30′ |\n\nper [subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/) regulations\n\n|   |   |   |   |\n|---|---|---|---|\n|   | Public Water & Sewer | Public Water septic | No Pubic Utilities NOT on  Public Waterway |\n| Minimum Area | 7,500 ft\\&sup2; | not specified | TBD by planning |\n| Minimum Lot Width | 75′ | not specified | 200′ |\n\nper [subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/) regulations\n#### Zoning Requirements\n|   |   |   |   |   |   |\n|---|---|---|---|---|---|\n| **Zoning District** | **Minimum**  **Lot Size (ft\\&sup2;)** | **Front Setback** | **Side Setback** | **Rear  Setback** | **Minimum Lot Width** |\n| A-1, Agricultural | 43,560 ft\\&sup2; (1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) | 50′ | 20′ | 35′ | 150′ |\n| A-2, Rural Residential | 43,560 ft\\&sup2; (1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) | 40′ | 20′ | 30′ | 100′ |\n| R-1, Suburban Residential | 20,000 ft\\&sup2; | 30′ | 15′ | 25′ | 100′ |\n| C-1, Rural Center District | Residential: 15,000 ft\\&sup2; w\/ public water 43,560 ft\\&sup2; w\/o public water Commercial: 22,000 ft\\&sup2; w\/ public water 43,560 ft\\&sup2; w\/o public water\\* | 30′ | 20′ | 25′ | 100′ |\n| C-2, General Commercial District | 20,000 ft\\&sup2; w\/ public water 3 acres w\/o public water | 30′ | 20′ | 20’\\*\\* | 100′ |\n| M-1, General Industrial District | 2 acres w\/ public water 5 acres w\/o public water | 30′ | 20’\\*\\*\\* | 30′ | 150′ |\n| F-1, Floodway District | none | — | — | — | — |\n| O-1, Office-Professional District |   | 40’\/50′ | 20’\/25′ | 25′ | 100′ |\n\n\\*requires planning approval. \\*\\* 30′ where vehicle access provided. \\*\\*\\*50′ where side yards are adjacent to suburban-residential,  \nrural residential, or rural center districts\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n\n### Lenoir City\n|   |   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|---|\n| District | Area in ft\\&sup2; w\/ water & Sewer | Area in ft\\&sup2; 2 family w\/ water & Sewer | Area Ft\\&sup2; \/ w\/o public sewer\\* | Lot width @ build setback | Front Yard\\* | Side Yard\\* | Rear Yard\\* | Max Structure Height |\n| R-1 | 15,000 ft\\&sup2; | 20,000 ft\\&sup2; | 15,000 ft\\&sup2; | 100′ | 30′ | 10’\/15’\/20′ per story | 35′ | 40′ |\n| R-2 | 7,125 ft\\&sup2; | 10,000 ft\\&sup2;\\*\\* | 15,000 ft\\&sup2; | 50′ | 20′ | 6’\/8’\/10′  per story | 15′ | 40′ |\n| R-3 | 7,125 ft\\&sup2; | 10,000 ft\\&sup2;\\*\\* | 15,000 ft\\&sup2; | 50′ | 20′ | 6’\/8’\/10′  per story | 15′ | 40′ |\n| C-1 |   |   |   | 50′ | 25′ | 10’\/12’\/20′  per story | 10′ |   |\n| C-2 |   |   |   |   |   |   |   |   |\n| C-3 |   |   |   | 50′ | 30′ | 10’\/12’\/15′  per story | 15′ | see regs |\n| M-1 |   |   |   |   | 30′ | 10’\/12’\/20′  per story | 20′ |   |\n| M-2 |   |   |   |   | 40′ | 12’\/20’\/25′  per story | 20′ |   |\n| F-1 |   |   |   |   |   |   |   |   |\n| C-4 |   |   |   | 50′ | 30’\\*\\*\\* | 15’\/20’\/25′  per story | 20′ | 55′ |\n| R-1-S | 15,000 ft\\&sup2; |   | 15,000 ft\\&sup2; | 100′ | 30′ | 10’\/15’\/20′  per story | 35′ | 40′ |\n| HZ |   |   |   |   |   |   |   |   |\n| O-1 |   |   |   | 100′ | 30’\/40′ per story | 20’\/25′  per story | 25′ | 2 stories or 25′ |\n| R-4 | 10,000 ft\\&sup2; \\*\\*\\*\\* | 15,000 ft\\&sup2; | n\/a | 50′ | 25′ | 10′ | 20′ | 3 stories or 40′ |\n| PDD | see regs |   |   |   |   |   |   |   |\n\n\\*Minimum lot area for single-family dwelling unit not served by public sewer system shall be dependent upon Health Department approval after appropriate soils tests have been conducted, but in no case shall the lot area be less than 15,000 square feet; for two-family dwelling unit the minimum lot area if not served by a public sewer system shall be 20,000 square feet but may be increased if required by appropriate soils test conducted by the Health Department.  \n\\*\\* Minimum lot area for multi-family dwelling unit (3 units or more) which is served by public water and sewer – 12,000 feet, plus 2,000 square feet for each additional unit over three (3), up to a maximum of 18 units per [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/). No multi-family structure shall be allowed unless such structure(s) is served by a public sewer system approved by the Tennessee Department of Public Health and the Lenoir City Utilities Board.  \n\\*\\*\\*Minimum depth of front yard – 30 feet (the minimum setback requirement shall not apply to overhead canopies (open on four sides) utilized for automotive refueling systems ancillary to service stations, or convenient shops. In no case however, shall said canopies be located within ten (10) feet of any fronting property line.  \n\\*\\*\\*\\* maximum density is 8 units per [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)\n## Monroe\n## Roane\n|   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|\n| District | Minimum Lot Area | Minimum Road Frontage | Lot width @ build setback | Front Yard main\/acc | Side Yard main\/acc | Rear Yard main\/acc | Max Structure Height |\n| A-1 | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 75′ | 100′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| A-2 | 0\\.5 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 50′ | 100′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| R-1 | 20,000 ft\\&sup2; | 30 | 100′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| R-2 | 20,000 ft\\&sup2; | 50′ | 100′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| R-3 | 0\\.5 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 100′ | 125′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| MHP | see regs |   |   |   |   |   |   |\n| C-1 | see regs | 100′ | 100′ | 30’\/30′ | 10’\/5′ | 15’\/5′ |   |\n| C-2 | see regs | 100′ | 100′ | 0 or 50’\\*\\* | 10′ | 15′ |   |\n| RB | see regs | 50′ | 50′ | 30′ | 10’\/12’\/15′  per story | 15′ | see regs |\n| OI | see regs | 50′ | 50′ | 30′ | 15′ | 20′ |   |\n| I-1 | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 50′ | 100′ | 60′ | 25′ | 30′ |   |\n| I-2 | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 50′ | 100′ | 60′ | 25′ | 30′ |   |\n| I-3 | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 50′ | 100′ | 60′ | 25′ | 30′ |   |\n| PUD | 15,000 ft\\&sup2; |   | 100′ | 30′ | 10’\/15’\/20′  per story | 35′ | 40′ |\n| R-4 | see regs |   |   |   |   |   |   |\n| F-1 | see regs |   |   |   |   |   |   |\n\n\\*unless sprinkled; \\*\\* from property line \/ arterial or collector street\n## Sevier\n### Sevier County ([see regs](https:\/\/cms5.revize.com\/revize\/seviercountytn\/ZONING%20RESOLUTION%20ABC%20amended%20NOV%2020%202023.pdf))\n#### “Normal” Design\n|   |   |\n|---|---|\n| **Front Setbacks** |   |\n| Residential, Cul-de-sac & Minor Access Roads | 20′ |\n| Minor Collector Roads | 20′ |\n| Major Collector Roads | 40′ |\n| Arterial Roads & Highways | 50′ |\n\n|   |   |   |\n|---|---|---|\n| Zoning District | **Side & Rear Setback** | **PUD (Exterior Setback)** |\n| A-1, R-1, R-2M, R-2, C-1, C-2 | 10′ | 25′ |\n| I-1, CS | 10′ | 25′ |\n\n|   |   |   |\n|---|---|---|\n| Zoning District | **Minimum Lot Size (ft\\&sup2;)** | **Floor Area Ratio (FAR)** |\n| A-1, Agricultural | 30,000 ft\\&sup2; | n\/a |\n| R-1, Rural Residential | 30,000 ft\\&sup2; or 25,000 ft\\&sup2; with public water | n\/a |\n| R-2M, Medium Density Residential | 15,000 ft\\&sup2; | n\/a |\n| R-2, High Density Residential | 7,500 \\&sup2; | 1\\.0 |\n| C-1, Rural Commercial | \\* | 1\\.0 |\n| C-2, General Commercial | \\* | 1\\.0 |\n| I-1, Industrial | 43,560 ft\\&sup2; (1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) with Health Dept. approval | 1\\.0 |\n\n\\*All lots shall be adequately sized to accommodate necessary parking regulations, setbacks, buffer, and  \nsoil requirements for any on-site septic disposal. However, minimum lot size required within this zoning  \ndistrict is subject to the utility restrictions found in Section 602.2.\n\n|   |   |\n|---|---|\n| Zoning District | **Minimum Frontage Requirement** |\n| A-1, Agricultural | 50′ \\* |\n| R-1, Rural Residential | 50′ & lot must be at least 75′ wide at setback line \\* |\n| R-2M, Medium Density Residential | 50′ & lot must be at least 75′ wide at setback line |\n| R-2, High Density Residential | 50′ & lot must be 75′ wide at setback line |\n| C-1, Rural Commercial | 50′ |\n| C-2, General Commercial | 50′ |\n| I-1, Industrial | 50′ |\n\n\\*Property in A-1 and R-1 zoning districts which have no public water supply shall require a  \nminimum lot width of one- hundred (100) feet at the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) line.\n#### Critical Slope (lots with an average slope of 30% or greater)\n|   |   |\n|---|---|\n| **Water Supply** | **Minimum Separation** |\n| No supply | 200′ (100′ side and rear setbacks) |\n| 500 gpm\/ 30 min | 100′ (50′ side and rear setbacks) |\n| 750 gpm\/ 30 min or more | 50′ (25′ side and rear setbacks) |\n\n|   |   |\n|---|---|\n| **Average [Slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/)** | **Minimum Lot Size** |\n| 30% – 49.9% | 2 acres |\n| 50% + | 3 acres |\n### Gatlinburg ([see re](https:\/\/core-docs.s3.amazonaws.com\/documents\/asset\/uploaded_file\/3848\/Gatlinburg\/3233106\/Gatlinburgs_Subdivision_Regulations.pdf)[gs](https:\/\/core-docs.s3.amazonaws.com\/documents\/asset\/uploaded_file\/3848\/Gatlinburg\/3233130\/Municipal_Zoning_Ordinance-2022.pdf))\n|   |   |   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|---|---|\n| Zone | Average [Slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) of Lot (%)\\* | Minimum Lot Area | Density | Frontage Width | Front setback | Side setback | Rear setback | Average height | Maximum\\*\\* height |\n| R-1 & R1-A | 0% to 19% | 15,000 ft\\&sup2; (.34 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) | FAR 0.5 | 50′ (1) | 25′ (2) | 15′ (4) | 20′ | 36′ | 48′ (3) |\n| R-2 \\&R-2A | 20% to 29% | 32,671 ft\\&sup2; (3\/4 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) | FAR 0.5 | 50′ (1) | 25′ (2) | 15′ (4) | 20′ | 48′ | 60′ (3) |\n|   | 30% to 49% | 43,560 ft\\&sup2; (1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) |   |   |   |   |   |   |   |\n| R-3 | 50% + | 87,120 ft\\&sup2; (2 acres) | FAR 1.0 | 50′ (1) | 25′ (2) | 15′ (4) | 20′ | 48′ | 60′ (3) |\n| C-1 |   |   | FAR 2.0 |   | 10′ | 0′ | 0′ | 48′ (5) | 60′ (3)(5) |\n| C-2 |   |   | FAR 2.0 |   | 15′ | 0′ | 0′ | 72′ | 84′ (3) |\n| C-3 |   |   | FAR 5.0 |   | 30′ | 10′ | 20′ | 24′ | 36′ (3) |\n| C-4 |   |   |   |   |   |   |   | 48′ | 60′ (3) |\n| C-5 |   |   | FAR 0.5 |   | 30′ | 10′ | 20′ | 24′ | 36′ (3) |\n| C-6 |   |   | FAR 0.5 |   |   |   |   | 48′ | 60′ (3) |\n| EC |   |   | FAR 2.0 |   | 10′ | 0′ | 0′ | 48′ | 60′ (3) |\n\nAverage slopes in excess of 30% grade as verified by a licensed surveyor or engineer, shall require a certified analysis and site specific recommendation from  \na registered soils engineer (geotechnical engineer) licensed to practice in the State of Tennessee.  \n\\*\\* Maximum height shall be determined from the lowest, adjacent finished grade to the roof height as determined by this ordinance.  \nFootnotes:  \nAll lots with natural average slopes of 30% and greater, must have a minimum of 100 feet of street frontage.  \nMay be reduced to 10 feet if fronting on a 50 ft. right-of-way, 15 feet on a 40 ft. right-of-way, and 20 feet on a 30 ft. right-of-way if the natural topography is  \nthirty(30) percent or greater, and the on-site parking and turnaround area is maintained per ordinance requirements.  \nNo portion of the building may extend above this line, except steeples, elevator shafts, stairways and similar structures; and that portion of the roof above the  \naverage roof height when the average original grade is 30 percent or greater.  \nAn additional 7.5 feet of side yard setback shall be required for each additional building floor above two (2) stories, up to a 25′ side yard setback.  \nThe C-2 District height limits may be utilized by developments in the C-1 District, if the development meets the on-site\n### Pigeon Forge ([see regs](https:\/\/cityofpigeonforge.com\/uploadedFiles\/Community_Development\/Pigeon%20Forge%20Zoning%20Ordinance%20\\(update%201_2019\\).pdf))\n|   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|\n| Zone | Minimum  Lot Area | Minimum  Lot Area per addition | Frontage Width | Front setback | Side setback (each) | Rear setback | Maximum\\*\\* height |\n| R-1 | 10,000 ft\\&sup2; | 10,000 ft\\&sup2; | 70′ (1) | 30′ | 15′ \\*\\*\\* | 25′ \\*\\*\\* | 35′ |\n| R-2 | 3,500 ft\\&sup2; | 3,500 ft\\&sup2; | 60′ (1) | 30′ | 8′ \/story \\*\\*\\* | 25′ \\*\\*\\* | 35′ |\n| C-1 | FAR not greater | than 1.0 |   | 35′ | per building code | per building code | 80′ |\n| C-2 | FAR not greater | than 1.0 |   | 35′ | per building code | per building code | 80′ |\n| C-3 | FAR not greater | than 1.0 |   | 35′ | 20′ | 20′ | 70′ |\n| C-4 | Arterial Streets |   |   | 25′ | 25′ | 25′ | 85’\\*\\*\\*\\* |\n|   | Collector Streets |   |   | 25′ | 25′ | 25′ | 48’\\*\\*\\*\\* |\n|   | Residential Streets |   |   | 25′ | 25′ | 25′ | 35’\\*\\*\\*\\* |\n| M-1 | FAR not greater | than 1.0 |   | 30′ | 20′ | 25′ | 75’\\*\\*\\*\\* |\n| C-5(a) | none |   |   | 50′ \\*\\*\\*\\* | 50′ \\*\\*\\*\\* | 50′ \\*\\*\\*\\* | Buildings 70′ Rides 200′ |\n| C-5(b) | none |   |   | 15′ \\*\\*\\*\\* | 15′ \\*\\*\\*\\* | 15′ \\*\\*\\*\\* | 70′ |\n| C-6 | FAR not greater | than 1.0 |   | 35’\\*(a) | per building  code \\*\\*\\*\\* | per building  code \\*\\*\\*\\* | 70′ |\n| C-7 | none |   |   | 10′ | 10′ | 10′ | Buildings 80′ Rides \\*\\*\\*\\* |\n\nExcept no setback on 441 and setback are measured from the center line of the street  \n\\*\\* Except on cul-de-sac  \n\\*\\*\\* Accessory structures – Section 508  \n\\*\\*\\*\\* Structure and amusement setbacks of Sections 709.5, 709.10, 706.2.1, & 712.3.2 apply.\n## Union\n[please share ...](https:\/\/simplesharebuttons.com\/)\n\n[![Share on email](https:\/\/www.tnlds.com\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/simple\/email.png)Email](https:\/\/www.tnlds.com\/cdn-cgi\/l\/email-protection#231c505641494640571e6f4c570611136746504a444d0611137057424d474251475005424e5318414c475a1e4b57575350190c0c5454540d574d4f47500d404c4e0c534f424d4d4a4d440c4f4c570e4746504a444d0e5057424d47425147500c)\n\n[![Share on facebook](https:\/\/www.tnlds.com\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/simple\/facebook.png)Facebook](https:\/\/www.facebook.com\/sharer.php?t=Lot%20Design%20Standards&u=https:\/\/www.tnlds.com\/planning\/lot-design-standards\/)\n\n[![Share on 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Theme\")\n\n[↑](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#page-top)","attrs_readable_markdown":"This is a compilation of various standards for the counties and municipalities we serve. We try to keep these up to date, but as each planning district may change its regs at any time, it is in your best interest to check. As the Russian Proverb (quoted by Ronald Reagan) goes, “Trust, but Verify.”\n\n[Anderson](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Anderson) \\| [Blount](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Blount) \\| [Campbell](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#campbell) \\| [Claiborne](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Claiborne) \\| [Cocke](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Cocke) \\| [Grainger](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Grainger) \\| [Greene](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Greene) \\| [Hamblen](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Hamblen) \\| [Hancock](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Hancock) \\| [Hawkins](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Hawkins) \\| [Jefferson](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Jefferson) \\| [Knox](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Knox) \\| [Loudon](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Loudon) \\| [Monroe](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Monroe) \\| [Roane](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Roane) \\| [Sevier](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Sevier) \\| [Union](https:\/\/www.tnlds.com\/planning\/lot-design-standards\/#Union)\n\n## Anderson\n#### Subdivision Requirements ([see regs](https:\/\/andersoncountyplanning.com\/wp-content\/uploads\/2020\/03\/2017-Anderson-County-Subdivision-Regs.pdf))\n|   |   |   |   |   |\n|---|---|---|---|---|\n| Classification of Street of Access | Public Water and Sewer (PUD) | Public Water and Sewer ([subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/)) | Public Water and No Sewer | No Public Water or Sewer |\n| Road Frontage | 25′ | 25′ | 50′ | 50′ |\n| Minimum Lot Size | 7,500 sq ‘ | 12,000 sq ‘ | 22,000 sq ‘ | 3 acres |\n\nper [subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/) regulations\n## Blount\n### Blount County ([see regs](https:\/\/www.tnlds.com\/planning\/#Blount))\n**Cannot divide on private road.**\n\n#### Subdivision Requirements ([see regs](https:\/\/www.blounttn.gov\/DocumentCenter\/View\/25237\/Subdivision-Regulations))\n|   |   |   |   |   |   |\n|---|---|---|---|---|---|\n| Classification of Street of Access | Frontage on Street of Access | Lot Width at Building Line | Lot Area w\/Public Water and Sewer (sf) | Lot Area w\/o Public Sewer (sf) | Lot Area w\/o Public Water and with or w\/o Sewer |\n| Primary Major Art (A-1) | 400’\\* | 100′ | 43,000 | 43,000 | 43,000 |\n| Major Arterial (A-2) | 200’\\* | 100′ | 43,000 | 43,000 | 43,000 |\n| Minor Arterial (A-3) | 150’\\* | 100′ | 30,000 | 32,670 | 35,000 |\n| Collector (C) | 100′ | 75′ | 21,780 | 32,670 | 35,000 |\n| Residential and Other | 50′ | 75′ | 21,780 | 32,670 | 35,000 |\n| Interior One Lot | 25′ | 75′ | 21,780 | 32,670 | 35,000 |\n\nper [subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/) regulations\n#### Zoning Requirements ([see regs](https:\/\/www.blounttn.gov\/DocumentCenter\/View\/25012\/Zoning-Regulations-PDF))\n|   |   |   |   |   |\n|---|---|---|---|---|\n| Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Principal Arterials) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Major Arterials) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Local Access) | Side Setback | Rear Setback |\n| 60′ | 40′ | 30′ | 10′ | 20′ |\n\nR-1, R-2, and C Zones\n### Maryville ([see regs](https:\/\/www.tnlds.com\/planning\/#Blount))\n|   |   |\n|---|---|\n| Zone | Area in ft\\&sup2; |\n| Residential | 7,000 ft\\&sup2; |\n| R w\/o sewer | 30,000 ft\\&sup2; |\n| R well & septic | 35,000 ft\\&sup2; |\n| Environmental conservation | 40,000 ft\\&sup2; |\n| Business & Transportation (residential) | 5,000 ft\\&sup2; |\n| Business & Transportation | no minimum |\n| Central Community (residential) | 5,000 ft\\&sup2; |\n| Central Community | no minimum |\n| Single Family | 11,000 ft\\&sup2; |\n| Office | 5,000 ft\\&sup2; |\n| Neighborhood | 5,000 ft\\&sup2; |\n| Residential Oak Park HD | 16,000 ft\\&sup2; |\n| College Hill HD | 14,000 ft\\&sup2; |\n| Estate | 43,560 ft\\&sup2; |\n\n|   |   |   |   |\n|---|---|---|---|\n| **Building Setbacks** | Front (note 1) | Side | Rear |\n| Residential Uses (Notes 2 & 6) |   |   |   |\n| \\_\\_\\_ Estate Zone | 30′ | 10′ (note 3) | 25′ |\n| \\_\\_\\_ Other | 25′ | 10′ | 20′ |\n| Commercial Uses (Note 2) | 20′ | None (notes 4 & 5) | None (notes 4 & 5) |\n| Industrial Uses | 60′ | 50′ | 60′ |\n\n1\\. All setbacks along street right-of-way property lines shall be considered a “front” setback even if there are multiple “front” setbacks on a lot.  \n2\\. Setback from a collector – forty (40) feet; setback from an arterial fifty (50) feet.  \n3\\. In estate zone side setbacks shall be fifteen (15) feet for dwelling with more than one (1) story.  \n4\\. If commercial uses are adjacent to residential uses – ten (10) feet side and\/or ten (10) feet rear.  \n5\\. Gasoline pump island and canopy supports setback from collector or arterial – thirty-five (35) feet.  \n6\\. Setbacks within Impact Overlay Districts and Planned Unit Developments shall be established by BZA on review of the proposed site plan\n## Campbell\n#### Zoning Requirements ([see regs](https:\/\/storage.googleapis.com\/idx-acnt-gs.ihouseprd.com\/AR716570\/file_manager\/Lake%20Restriction%20Files\/Campbellco-subregsadopted2011.pdf))\n|   |   |   |   |   |   |\n|---|---|---|---|---|---|\n|   | Public Water & Sewer | Public Water & alt sewer | Public Water septic | No Pubic Utilities NOT on  Public Waterway | No Pubic Utilities on Public Waterway |\n| Road Frontage | 50′ | 50′ | 100′ | n\/a | n\/a |\n| Minimum Area | 7,500 ft\\&sup2; | 20,000 ft\\&sup2; | 20,000 ft\\&sup2; | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 2 acres |\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n\n## Claiborne\n### Claiborne County ([see regs](https:\/\/claibornecountytn.gov\/wp-content\/uploads\/2021\/04\/2021-Claiborne-County-Subdivision-Regulations001.pdf))\nStreet Frontage: 40′ of “usable” (30′ on cul-de-sac)\n\n|   |   |   |   |   |\n|---|---|---|---|---|\n| Lot [Slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) | Minimum Width at  Setback Line | Min. Area  w\/ Public Water  & Sewer | Min. Area Without Public Sewerage | Min. Area Private Source Water |\n| 0-29.9% | 75′ | 7,500 ft\\&sup2; | n\/a | n\/a |\n|   | 40′ | n\/a | 20,000 ft\\&sup2; | n\/a |\n|   | 100′ | n\/a | n\/a | 25,000 ft\\&sup2; |\n\nMinimum Size\n\n|   |   |   |   |   |\n|---|---|---|---|---|\n| Lot [Slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (arterials) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Major Collectors) | Minimum Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line (Local Access) | Side and Rear Setback Line |\n| 0-29.9% | 50′ | 40′ | 30′ | 10′ |\n\nSetbacks\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 131 kV or greater = 75′\n\n## Cocke\n### Cocke County\n****Cannot divide on private road.****\n\n|   |   |   |   |\n|---|---|---|---|\n|   | Public Water & Sewer | Public Water septic | No Pubic Utilities |\n| Road Frontage\\* | 100′ | 100′ | 100′ |\n| Minimum Area | 15,000 ft\\&sup2; | 32,670 ft\\&sup2; (3\/4 ac) | 43,560 ft\\&sup2; (1 ac) |\n| Minimum Lot Width | 75′ | 100′ | 150′ |\n\n\\*50′ for flag lots (“[pole](https:\/\/www.tnlds.com\/tims-blog\/glossary\/pole\/)” cannot reduce below 50′) – 75′ for lots with existing sewer\n\nCorner Lots shall require a side yard [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) line of tweny (20) feet from the intersection street right of way.\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n\nUtility and Drainage: 10′ along all lot lines\n\n### Newport (2011 planning & 2007 zoning)\n|   |   |   |   |\n|---|---|---|---|\n| **Residential Lots** | Public Water & Sewer | Public Water septic | No Pubic Utilities |\n| Minimum Area | 7,500 ft\\&sup2; | 15,000 ft\\&sup2; | 2 acres |\n| Minimum Lot Width | 75′ | 100′ | 200′ |\n\n\\*50′ for flag lots (“[pole](https:\/\/www.tnlds.com\/tims-blog\/glossary\/pole\/)” cannot reduce below 50′) – 75′ for lots with existing sewer\n\nCorner Lots shall require a side yard [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) line of thirty (30) feet from the side street.\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n\n|   |   |\n|---|---|\n| **Minimum Lot Size** | **Minimum Yard Requirements From Property Lines (feet)** |\n\n|   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|\n| District | Area in ft\\&sup2; | Ft\\&sup2; \/ additional Family | Lot width @ build setback | Front Yard\\* | Side Yard\\* | Rear Yard\\* | Max Structure Height |\n| R-1 | 7,500 ft\\&sup2; | 7,500 ft\\&sup2; | 75′ | 30′ | 12′ \\*\\* | 30′ | 35′ |\n| R-2 | 7,500 ft\\&sup2; | 3,000 ft\\&sup2; | 75′ | 30′ | 12′ \\*\\* | 25′ | 35′ |\n| M-R | 7,500 ft\\&sup2; | 3,000 ft\\&sup2; | 75′ | 30′ | 12′ \\*\\* | 25′ | 35′ |\n| P-1 | 7,500 ft\\&sup2; | 3,000 ft\\&sup2; | 75′ | 30′ | 12′ \\*\\* | 25′ | 35′ |\n| C-1 |   |   |   | 0 | 0 | 0 | 35′ \\*\\*\\* |\n| C-2 |   |   |   | 30′ | 15′ | 25′ | 35′ \\*\\*\\* |\n| C-3 |   |   |   | 30′ | 15′ | 25′ | 35′ \\*\\*\\* |\n| M-1 |   |   |   | 30′ | 20′ | 25′ | 55′ |\n| M-2 |   |   |   | 40′ | 25′ | 25′ | 55′ |\n| A-1 | 5 acres |   | 150′ | 50′ | 50′ | 50′ | 55′ |\n\n\\*Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements.  \n\\*\\* Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback.  \n\\*\\*\\* Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed.\n## Grainger\n### Grainger County ([See Regs](https:\/\/www.graingercountytn.com\/wp-content\/uploads\/2021\/03\/Sub-Division-Regs..pdf))\n|   |   |   |   |\n|---|---|---|---|\n|   | Public Water & Sewer | Public Water septic | No Pubic Utilities NOT on  Public Waterway |\n| Road Frontage | 40′ | 50′ | 75′ |\n| Minimum Area | 10,000 ft\\&sup2; | 20,000 ft\\&sup2; | 30,000 ft\\&sup2; |\n| Minimum Lot Width | 75′ | 80′ | 100′ |\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n\n## Greene\n## Hamblen\n### Morristown\n|   |   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|---|\n| District | Area in ft\\&sup2; | Density | Lot width @ build setback | Front Yard | Side Yard | Rear Yard | Perimeter | Max Structure Height |\n| R-1 | 15,000 ft\\&sup2; |   | 90′ | 25′ | 15′ | 25′ |   | 35′ |\n| RP-1 |   |   |   | 25′ | 25’\/0 | 25’\/0 | 25′ | 45′ |\n| RD-1 | 5,500 ft\\&sup2; |   |   | 25′ | 8′ | 25′ |   | 25′ |\n| RD-2 | 10,000 ft\\&sup2; \/ 11,000 ft\\&sup2; \/ 14.500 ft\\&sup2; |   |   | 25′ | 10\/15\/20 per story | 25′ |   | 35′ |\n| R-2 | 7,500 ft\\&sup2; \/ 11,000 ft\\&sup2; \/ 14.500 ft\\&sup2; | 12 unit\/ac |   | 25′ | 10′ single 20′ duplex | 25′ |   | 35′ |\n| R-3 | 5,500 ft\\&sup2; \/ 11,000 ft\\&sup2; \/ | 3+ dwellings = 20\/[acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) |   | 25′ | 10′ | 20′ |   |   |\n| OMP-R |   |   | 65′ | 35′ | 10′ or 15′ | 30′ |   | 35′ |\n| OMP |   |   | 65′ | 35′ | 10′ or 15′ | 30′ |   | 45′ |\n| LB |   |   |   | 20′ | 50′ or 10′ | 20′ |   | 35′ |\n| IB |   |   | 65′ | 35′ | 15′ | 10′ or 20′ |   | 45′ |\n| CB |   |   |   | 5′ | 5′ | 0′ or 10′ |   | 45′ |\n| LI |   |   |   | 50′ or 35′ | 5′ or 10′ | 20′ |   | 45′ |\n| ALI |   |   |   | 50′ or 35′ | 5′ or 10′ | 20′ |   | 55′ + |\n| HI |   |   |   | 50′ or 35′ | 5′ or 10′ | 20′ |   | 55′ + |\n| MHP | see regs |   |   |   |   |   |   |   |\n| TA |   |   |   | 35′ | 20′ | 30′ |   | 35′ |\n| MUD | 5 acres | see regs |   |   |   |   |   |   |\n| PCD | 5 acres | see regs |   |   |   |   |   |   |\n| A-1 |   |   |   |   |   |   |   |   |\n| GOD |   |   |   |   |   |   |   |   |\n\n\\*Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements.  \n\\*\\* Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback.  \n\\*\\*\\* Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed.\n## Hancock\n## Hawkins\n### Hawkins County\n|   |   |   |\n|---|---|---|\n|   | Minor Residential and Collector Streets | All Other Streets |\n| Front [Building Setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) Line | 30′ | 40′ |\n| Side Setback Line | Minimum of 6′ and a sum of 15′ | Minimum of 6′ and a sum of 15′ |\n\nThe size and widths of lots shall in no case be less than the minimum requirements of any zoning ordinance in effect.\n\n|   |   |   |   |\n|---|---|---|---|\n| Residential Lots | With Public Sewer | Public Water & septic | Without Public Water & Septic |\n| Minimum Area | 7,500 ft\\&sup2; | 20,000 ft\\&sup2;\\* | 30,000 ft\\&sup2;\\* |\n| Minimum Lot Width | 60′ | 40′ | 200′ |\n| Minimum Width at Setback Line | not specified | 80′ | 80′ |\n\n\\*Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems.\n## Jefferson\n## Jefferson City\n|   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|\n| **Districts** | **Minimum**  **Lot Size (ft\\&sup2;)** | **Front Setback** | **Side Setback** | **Rear  Setback** | **Minimum Lot Width** | **Maximum Height of Structures** |\n| R-1 | 10,890 ft\\&sup2; | 30′ | 15′ | 30′ | 50′ |   |\n| R-2 | 7,500 ft\\&sup2; + 3000 ft\\&sup2; per unit | 30′ | 8′ \/story | 25′ | 50′ | 60′ |\n| R-3 | 6,000 ft\\&sup2; | 25′ | 10′ | 10′ | — | PUD Requirement |\n| P-1 | — | 30′ | 10′ | 25′ | — | 60′ |\n| P-2 | — | 30′ | 10′ | 25′ | — | 60′ |\n| B-1 | — | 30′ | 10′ | 25′ | — | 60′ |\n| B-2 | Non-residential lots shall be at least 7,500 sq. ft. in area and large enough to accommodate any proposed buildings, off-street parking, and open space. | — | — | — | — | 60′ |\n| B-3 | — | 30′ | 10′ | 25′ | — | 60′ |\n| B-4 | 10 acres | see | section | 785\\.6 | — | 60′ |\n| M-1 | — | 30′ | 20′ | 25′ | — | 60′ |\n| M-2 | — | 30′ | 20′ | 25′ | — | 60′ |\n| AF-1 | 5 acres | 30′ | 30′ | 25′ | — | 60′ |\n\n\\*\\* if septic is needed, the minimum lot size in 40,000 ft\\&sup2;\n\n### Jefferson County ([see reg](https:\/\/jeffersoncountytn.gov\/wp-content\/uploads\/2019\/07\/JCG_Subdivision_regulations.pdf) [& amendments](https:\/\/jeffersoncountytn.gov\/wp-content\/uploads\/2023\/06\/20230531114647982.pdf))\n****Cannot divide on private road.****\n\n|   |   |   |   |\n|---|---|---|---|\n| Residential Lots | Public Water & Public Sewer | Public Water & septic | Without Public Water & Septic |\n| Minimum Area | 10,000 ft\\&sup2; | 20,000 ft\\&sup2;\\* | 40,000 ft\\&sup2;\\* |\n| Minimum Width at Setback Line | 75′ | 100′ | 150′ |\n| Minimum Front Setback  (from center of existing county roads) | 55’\\*\\* | 55’\\*\\* | 55’\\*\\* |\n| Minimum Rear Setback | 10′ | 10′ | 10′ |\n| Minimum Side Setback | 10′ | 10′ | 10′ |\n\n\\*Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems. \\*\\*The planning commission may require a smaller [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) line if the road has an existing right of way of 50′ or more.\n#### Building Site Requirements (to be shown on plat) per Resolution R2022I\n- 7% of total property (30′ x 40’ min)\n- Situated within the lot setbacks\n- Outside of a special flood hazard area\n- “free of excessive rock formations”\n- Not needed for septic drain fields or reserve area\n- Have an average [slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) not to exceed 10%\n- Land below the 1002’ contour on Douglas Lake shall not be included when computing total lot sizes.\n#### Additional Lot requirements\n- “Except for lots on approved public easements, each Lot must front for 50 feet on an existing county road or a road proposed for public acceptance…\n- Flag lot stems and\/or the property that will contain the driveway shall meet the [slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) requirements for minor collector and local streets (12% grade and planning can give exception up to 15% grade\n- “A permanent easement crossing no more than one property may be allowed as the necessary access for the creation of no more than one lot. The easement shall front on a public road for twenty-five (25) and be twenty-five (25) feet in width throughout its length. This easement shall meet the [slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) requirements for minor collector and local streets.”\n## Knox\n[See here for zoning and subdivision regulations.](https:\/\/www.tnlds.com\/planning\/#Knox)\n\n### Farragut\n|   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|\n| District | Area in ft\\&sup2; | Lot width @ build setback | Front Yard\\* | Side Yard\\* | Rear Yard\\* | Max Structure Height |\n| A | 5 acres | 100′ | 50′ | 25′ | 35′ | 35′ |\n| B-1 | – | – | – | – | – | – |\n| R-1 | 20,000 ft\\&sup2; | 75′ | 35′ | 15′ (sum of 40′) | 20′ | 35′ |\n| OSMR | 5 acres | – | see regs | 12′ | 25′ | 35′ |\n| R-1-S-A | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | – | 35 | 15′ (sum of 50′) | 25 | 35′ |\n| R-2 | 15,000 ft\\&sup2; w\/ sewer 25,000 ft\\&sup2; w\/o sewer | 75′ | 30′ | 10′ (sum of 30′) | 25 | 35′ |\n| OSR |   |   |   |   |   |   |\n| R-3 |   |   |   |   |   |   |\n| R-4 |   |   |   |   |   |   |\n| R-5 |   |   |   |   |   |   |\n| R-6 |   |   |   |   |   |   |\n| C-1 |   |   |   |   |   |   |\n| NCC |   |   |   |   |   |   |\n| BD-4 |   |   |   |   |   |   |\n| O-1 |   |   |   |   |   |   |\n| O-1-3 |   |   |   |   |   |   |\n| OS-P |   |   |   |   |   |   |\n| S-1 |   |   |   |   |   |   |\n| FPD |   |   |   |   |   |   |\n| HOZ |   |   |   |   |   |   |\n| T |   |   |   |   |   |   |\n| OD-RE\/E |   |   |   |   |   |   |\n| O-1-5 |   |   |   |   |   |   |\n| PCD |   |   |   |   |   |   |\n| TCD |   |   |   |   |   |   |\n| OSMFR |   |   |   |   |   |   |\n## Loudon\n### Loudon County ([see regs](https:\/\/planningandcodes.loudoncounty-tn.gov\/planning.php))\n#### Subdivision Requirements\nper [subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/) regulations\n\n|   |   |   |   |\n|---|---|---|---|\n|   | Public Water & Sewer | Public Water septic | No Pubic Utilities NOT on  Public Waterway |\n| Minimum Area | 7,500 ft\\&sup2; | not specified | TBD by planning |\n| Minimum Lot Width | 75′ | not specified | 200′ |\n\nper [subdivision](https:\/\/www.tnlds.com\/tims-blog\/glossary\/subdivision\/) regulations\n#### Zoning Requirements\n|   |   |   |   |   |   |\n|---|---|---|---|---|---|\n| **Zoning District** | **Minimum**  **Lot Size (ft\\&sup2;)** | **Front Setback** | **Side Setback** | **Rear  Setback** | **Minimum Lot Width** |\n| A-1, Agricultural | 43,560 ft\\&sup2; (1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) | 50′ | 20′ | 35′ | 150′ |\n| A-2, Rural Residential | 43,560 ft\\&sup2; (1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) | 40′ | 20′ | 30′ | 100′ |\n| R-1, Suburban Residential | 20,000 ft\\&sup2; | 30′ | 15′ | 25′ | 100′ |\n| C-1, Rural Center District | Residential: 15,000 ft\\&sup2; w\/ public water 43,560 ft\\&sup2; w\/o public water Commercial: 22,000 ft\\&sup2; w\/ public water 43,560 ft\\&sup2; w\/o public water\\* | 30′ | 20′ | 25′ | 100′ |\n| C-2, General Commercial District | 20,000 ft\\&sup2; w\/ public water 3 acres w\/o public water | 30′ | 20′ | 20’\\*\\* | 100′ |\n| M-1, General Industrial District | 2 acres w\/ public water 5 acres w\/o public water | 30′ | 20’\\*\\*\\* | 30′ | 150′ |\n| F-1, Floodway District | none | — | — | — | — |\n| O-1, Office-Professional District |   | 40’\/50′ | 20’\/25′ | 25′ | 100′ |\n\n\\*requires planning approval. \\*\\* 30′ where vehicle access provided. \\*\\*\\*50′ where side yards are adjacent to suburban-residential,  \nrural residential, or rural center districts\n\nIn the case of electric transmission lines where easement widths are not established, the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′\n\n### Lenoir City\n|   |   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|---|\n| District | Area in ft\\&sup2; w\/ water & Sewer | Area in ft\\&sup2; 2 family w\/ water & Sewer | Area Ft\\&sup2; \/ w\/o public sewer\\* | Lot width @ build setback | Front Yard\\* | Side Yard\\* | Rear Yard\\* | Max Structure Height |\n| R-1 | 15,000 ft\\&sup2; | 20,000 ft\\&sup2; | 15,000 ft\\&sup2; | 100′ | 30′ | 10’\/15’\/20′ per story | 35′ | 40′ |\n| R-2 | 7,125 ft\\&sup2; | 10,000 ft\\&sup2;\\*\\* | 15,000 ft\\&sup2; | 50′ | 20′ | 6’\/8’\/10′  per story | 15′ | 40′ |\n| R-3 | 7,125 ft\\&sup2; | 10,000 ft\\&sup2;\\*\\* | 15,000 ft\\&sup2; | 50′ | 20′ | 6’\/8’\/10′  per story | 15′ | 40′ |\n| C-1 |   |   |   | 50′ | 25′ | 10’\/12’\/20′  per story | 10′ |   |\n| C-2 |   |   |   |   |   |   |   |   |\n| C-3 |   |   |   | 50′ | 30′ | 10’\/12’\/15′  per story | 15′ | see regs |\n| M-1 |   |   |   |   | 30′ | 10’\/12’\/20′  per story | 20′ |   |\n| M-2 |   |   |   |   | 40′ | 12’\/20’\/25′  per story | 20′ |   |\n| F-1 |   |   |   |   |   |   |   |   |\n| C-4 |   |   |   | 50′ | 30’\\*\\*\\* | 15’\/20’\/25′  per story | 20′ | 55′ |\n| R-1-S | 15,000 ft\\&sup2; |   | 15,000 ft\\&sup2; | 100′ | 30′ | 10’\/15’\/20′  per story | 35′ | 40′ |\n| HZ |   |   |   |   |   |   |   |   |\n| O-1 |   |   |   | 100′ | 30’\/40′ per story | 20’\/25′  per story | 25′ | 2 stories or 25′ |\n| R-4 | 10,000 ft\\&sup2; \\*\\*\\*\\* | 15,000 ft\\&sup2; | n\/a | 50′ | 25′ | 10′ | 20′ | 3 stories or 40′ |\n| PDD | see regs |   |   |   |   |   |   |   |\n\n\\*Minimum lot area for single-family dwelling unit not served by public sewer system shall be dependent upon Health Department approval after appropriate soils tests have been conducted, but in no case shall the lot area be less than 15,000 square feet; for two-family dwelling unit the minimum lot area if not served by a public sewer system shall be 20,000 square feet but may be increased if required by appropriate soils test conducted by the Health Department.  \n\\*\\* Minimum lot area for multi-family dwelling unit (3 units or more) which is served by public water and sewer – 12,000 feet, plus 2,000 square feet for each additional unit over three (3), up to a maximum of 18 units per [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/). No multi-family structure shall be allowed unless such structure(s) is served by a public sewer system approved by the Tennessee Department of Public Health and the Lenoir City Utilities Board.  \n\\*\\*\\*Minimum depth of front yard – 30 feet (the minimum setback requirement shall not apply to overhead canopies (open on four sides) utilized for automotive refueling systems ancillary to service stations, or convenient shops. In no case however, shall said canopies be located within ten (10) feet of any fronting property line.  \n\\*\\*\\*\\* maximum density is 8 units per [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)\n## Monroe\n## Roane\n|   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|\n| District | Minimum Lot Area | Minimum Road Frontage | Lot width @ build setback | Front Yard main\/acc | Side Yard main\/acc | Rear Yard main\/acc | Max Structure Height |\n| A-1 | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 75′ | 100′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| A-2 | 0\\.5 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 50′ | 100′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| R-1 | 20,000 ft\\&sup2; | 30 | 100′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| R-2 | 20,000 ft\\&sup2; | 50′ | 100′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| R-3 | 0\\.5 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 100′ | 125′ | 30’\/30′ | 10’\/5′ | 10’\/5′ | 35’\\* |\n| MHP | see regs |   |   |   |   |   |   |\n| C-1 | see regs | 100′ | 100′ | 30’\/30′ | 10’\/5′ | 15’\/5′ |   |\n| C-2 | see regs | 100′ | 100′ | 0 or 50’\\*\\* | 10′ | 15′ |   |\n| RB | see regs | 50′ | 50′ | 30′ | 10’\/12’\/15′  per story | 15′ | see regs |\n| OI | see regs | 50′ | 50′ | 30′ | 15′ | 20′ |   |\n| I-1 | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 50′ | 100′ | 60′ | 25′ | 30′ |   |\n| I-2 | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 50′ | 100′ | 60′ | 25′ | 30′ |   |\n| I-3 | 1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/) | 50′ | 100′ | 60′ | 25′ | 30′ |   |\n| PUD | 15,000 ft\\&sup2; |   | 100′ | 30′ | 10’\/15’\/20′  per story | 35′ | 40′ |\n| R-4 | see regs |   |   |   |   |   |   |\n| F-1 | see regs |   |   |   |   |   |   |\n\n\\*unless sprinkled; \\*\\* from property line \/ arterial or collector street\n## Sevier\n### Sevier County ([see regs](https:\/\/cms5.revize.com\/revize\/seviercountytn\/ZONING%20RESOLUTION%20ABC%20amended%20NOV%2020%202023.pdf))\n#### “Normal” Design\n|   |   |\n|---|---|\n| **Front Setbacks** |   |\n| Residential, Cul-de-sac & Minor Access Roads | 20′ |\n| Minor Collector Roads | 20′ |\n| Major Collector Roads | 40′ |\n| Arterial Roads & Highways | 50′ |\n\n|   |   |   |\n|---|---|---|\n| Zoning District | **Side & Rear Setback** | **PUD (Exterior Setback)** |\n| A-1, R-1, R-2M, R-2, C-1, C-2 | 10′ | 25′ |\n| I-1, CS | 10′ | 25′ |\n\n|   |   |   |\n|---|---|---|\n| Zoning District | **Minimum Lot Size (ft\\&sup2;)** | **Floor Area Ratio (FAR)** |\n| A-1, Agricultural | 30,000 ft\\&sup2; | n\/a |\n| R-1, Rural Residential | 30,000 ft\\&sup2; or 25,000 ft\\&sup2; with public water | n\/a |\n| R-2M, Medium Density Residential | 15,000 ft\\&sup2; | n\/a |\n| R-2, High Density Residential | 7,500 \\&sup2; | 1\\.0 |\n| C-1, Rural Commercial | \\* | 1\\.0 |\n| C-2, General Commercial | \\* | 1\\.0 |\n| I-1, Industrial | 43,560 ft\\&sup2; (1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) with Health Dept. approval | 1\\.0 |\n\n\\*All lots shall be adequately sized to accommodate necessary parking regulations, setbacks, buffer, and  \nsoil requirements for any on-site septic disposal. However, minimum lot size required within this zoning  \ndistrict is subject to the utility restrictions found in Section 602.2.\n\n|   |   |\n|---|---|\n| Zoning District | **Minimum Frontage Requirement** |\n| A-1, Agricultural | 50′ \\* |\n| R-1, Rural Residential | 50′ & lot must be at least 75′ wide at setback line \\* |\n| R-2M, Medium Density Residential | 50′ & lot must be at least 75′ wide at setback line |\n| R-2, High Density Residential | 50′ & lot must be 75′ wide at setback line |\n| C-1, Rural Commercial | 50′ |\n| C-2, General Commercial | 50′ |\n| I-1, Industrial | 50′ |\n\n\\*Property in A-1 and R-1 zoning districts which have no public water supply shall require a  \nminimum lot width of one- hundred (100) feet at the [building setback](https:\/\/www.tnlds.com\/tims-blog\/glossary\/building-setback\/) line.\n#### Critical Slope (lots with an average slope of 30% or greater)\n|   |   |\n|---|---|\n| **Water Supply** | **Minimum Separation** |\n| No supply | 200′ (100′ side and rear setbacks) |\n| 500 gpm\/ 30 min | 100′ (50′ side and rear setbacks) |\n| 750 gpm\/ 30 min or more | 50′ (25′ side and rear setbacks) |\n\n|   |   |\n|---|---|\n| **Average [Slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/)** | **Minimum Lot Size** |\n| 30% – 49.9% | 2 acres |\n| 50% + | 3 acres |\n### Gatlinburg ([see re](https:\/\/core-docs.s3.amazonaws.com\/documents\/asset\/uploaded_file\/3848\/Gatlinburg\/3233106\/Gatlinburgs_Subdivision_Regulations.pdf)[gs](https:\/\/core-docs.s3.amazonaws.com\/documents\/asset\/uploaded_file\/3848\/Gatlinburg\/3233130\/Municipal_Zoning_Ordinance-2022.pdf))\n|   |   |   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|---|---|\n| Zone | Average [Slope](https:\/\/www.tnlds.com\/tims-blog\/glossary\/slope\/) of Lot (%)\\* | Minimum Lot Area | Density | Frontage Width | Front setback | Side setback | Rear setback | Average height | Maximum\\*\\* height |\n| R-1 & R1-A | 0% to 19% | 15,000 ft\\&sup2; (.34 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) | FAR 0.5 | 50′ (1) | 25′ (2) | 15′ (4) | 20′ | 36′ | 48′ (3) |\n| R-2 \\&R-2A | 20% to 29% | 32,671 ft\\&sup2; (3\/4 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) | FAR 0.5 | 50′ (1) | 25′ (2) | 15′ (4) | 20′ | 48′ | 60′ (3) |\n|   | 30% to 49% | 43,560 ft\\&sup2; (1 [acre](https:\/\/www.tnlds.com\/tims-blog\/glossary\/acre\/)) |   |   |   |   |   |   |   |\n| R-3 | 50% + | 87,120 ft\\&sup2; (2 acres) | FAR 1.0 | 50′ (1) | 25′ (2) | 15′ (4) | 20′ | 48′ | 60′ (3) |\n| C-1 |   |   | FAR 2.0 |   | 10′ | 0′ | 0′ | 48′ (5) | 60′ (3)(5) |\n| C-2 |   |   | FAR 2.0 |   | 15′ | 0′ | 0′ | 72′ | 84′ (3) |\n| C-3 |   |   | FAR 5.0 |   | 30′ | 10′ | 20′ | 24′ | 36′ (3) |\n| C-4 |   |   |   |   |   |   |   | 48′ | 60′ (3) |\n| C-5 |   |   | FAR 0.5 |   | 30′ | 10′ | 20′ | 24′ | 36′ (3) |\n| C-6 |   |   | FAR 0.5 |   |   |   |   | 48′ | 60′ (3) |\n| EC |   |   | FAR 2.0 |   | 10′ | 0′ | 0′ | 48′ | 60′ (3) |\n\nAverage slopes in excess of 30% grade as verified by a licensed surveyor or engineer, shall require a certified analysis and site specific recommendation from  \na registered soils engineer (geotechnical engineer) licensed to practice in the State of Tennessee.  \n\\*\\* Maximum height shall be determined from the lowest, adjacent finished grade to the roof height as determined by this ordinance.  \nFootnotes:  \nAll lots with natural average slopes of 30% and greater, must have a minimum of 100 feet of street frontage.  \nMay be reduced to 10 feet if fronting on a 50 ft. right-of-way, 15 feet on a 40 ft. right-of-way, and 20 feet on a 30 ft. right-of-way if the natural topography is  \nthirty(30) percent or greater, and the on-site parking and turnaround area is maintained per ordinance requirements.  \nNo portion of the building may extend above this line, except steeples, elevator shafts, stairways and similar structures; and that portion of the roof above the  \naverage roof height when the average original grade is 30 percent or greater.  \nAn additional 7.5 feet of side yard setback shall be required for each additional building floor above two (2) stories, up to a 25′ side yard setback.  \nThe C-2 District height limits may be utilized by developments in the C-1 District, if the development meets the on-site\n### Pigeon Forge ([see regs](https:\/\/cityofpigeonforge.com\/uploadedFiles\/Community_Development\/Pigeon%20Forge%20Zoning%20Ordinance%20\\(update%201_2019\\).pdf))\n|   |   |   |   |   |   |   |   |\n|---|---|---|---|---|---|---|---|\n| Zone | Minimum  Lot Area | Minimum  Lot Area per addition | Frontage Width | Front setback | Side setback (each) | Rear setback | Maximum\\*\\* height |\n| R-1 | 10,000 ft\\&sup2; | 10,000 ft\\&sup2; | 70′ (1) | 30′ | 15′ \\*\\*\\* | 25′ \\*\\*\\* | 35′ |\n| R-2 | 3,500 ft\\&sup2; | 3,500 ft\\&sup2; | 60′ (1) | 30′ | 8′ \/story \\*\\*\\* | 25′ \\*\\*\\* | 35′ |\n| C-1 | FAR not greater | than 1.0 |   | 35′ | per building code | per building code | 80′ |\n| C-2 | FAR not greater | than 1.0 |   | 35′ | per building code | per building code | 80′ |\n| C-3 | FAR not greater | than 1.0 |   | 35′ | 20′ | 20′ | 70′ |\n| C-4 | Arterial Streets |   |   | 25′ | 25′ | 25′ | 85’\\*\\*\\*\\* |\n|   | Collector Streets |   |   | 25′ | 25′ | 25′ | 48’\\*\\*\\*\\* |\n|   | Residential Streets |   |   | 25′ | 25′ | 25′ | 35’\\*\\*\\*\\* |\n| M-1 | FAR not greater | than 1.0 |   | 30′ | 20′ | 25′ | 75’\\*\\*\\*\\* |\n| C-5(a) | none |   |   | 50′ \\*\\*\\*\\* | 50′ \\*\\*\\*\\* | 50′ \\*\\*\\*\\* | Buildings 70′ Rides 200′ |\n| C-5(b) | none |   |   | 15′ \\*\\*\\*\\* | 15′ \\*\\*\\*\\* | 15′ \\*\\*\\*\\* | 70′ |\n| C-6 | FAR not greater | than 1.0 |   | 35’\\*(a) | per building  code \\*\\*\\*\\* | per building  code \\*\\*\\*\\* | 70′ |\n| C-7 | none |   |   | 10′ | 10′ | 10′ | Buildings 80′ Rides \\*\\*\\*\\* |\n\nExcept no setback on 441 and setback are measured from the center line of the street  \n\\*\\* Except on cul-de-sac  \n\\*\\*\\* Accessory structures – Section 508  \n\\*\\*\\*\\* Structure and amusement setbacks of Sections 709.5, 709.10, 706.2.1, & 712.3.2 apply.\n## Union","meta_canonical":null}

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URL	https://www.tnlds.com/planning/lot-design-standards/
Last Crawled	2026-04-08 10:56:23 (6 days ago)
First Indexed	2024-02-24 17:38:18 (2 years ago)
HTTP Status Code	200
Meta Title	Lot Design Standards - Tennessee Land Development Services
Meta Description	A compilation of various lot design and building setback requirements for counties and municipalities around our area in East Tennessee
Meta Canonical	null
Boilerpipe Text	This is a compilation of various standards for the counties and municipalities we serve. We try to keep these up to date, but as each planning district may change its regs at any time, it is in your best interest to check. As the Russian Proverb (quoted by Ronald Reagan) goes, “Trust, but Verify.” Anderson \| Blount \| Campbell \| Claiborne \| Cocke \| Grainger \| Greene \| Hamblen \| Hancock \| Hawkins \| Jefferson \| Knox \| Loudon \| Monroe \| Roane \| Sevier \| Union Anderson Subdivision Requirements ( see regs ) Classification of Street of Access Public Water and Sewer (PUD) Public Water and Sewer ( subdivision ) Public Water and No Sewer No Public Water or Sewer Road Frontage 25′ 25′ 50′ 50′ Minimum Lot Size 7,500 sq ‘ 12,000 sq ‘ 22,000 sq ‘ 3 acres per subdivision regulations Blount Blount County ( see regs ) Cannot divide on private road. Subdivision Requirements ( see regs ) Classification of Street of Access Frontage on Street of Access Lot Width at Building Line Lot Area w/Public Water and Sewer (sf) Lot Area w/o Public Sewer (sf) Lot Area w/o Public Water and with or w/o Sewer Primary Major Art (A-1) 400’* 100′ 43,000 43,000 43,000 Major Arterial (A-2) 200’* 100′ 43,000 43,000 43,000 Minor Arterial (A-3) 150’* 100′ 30,000 32,670 35,000 Collector (C) 100′ 75′ 21,780 32,670 35,000 Residential and Other 50′ 75′ 21,780 32,670 35,000 Interior One Lot 25′ 75′ 21,780 32,670 35,000 per subdivision regulations Zoning Requirements ( see regs ) Minimum Front Building Setback Line (Principal Arterials) Minimum Front Building Setback Line (Major Arterials) Minimum Front Building Setback Line (Local Access) Side Setback Rear Setback 60′ 40′ 30′ 10′ 20′ R-1, R-2, and C Zones Maryville ( see regs ) Zone Area in ft² Residential 7,000 ft² R w/o sewer 30,000 ft² R well & septic 35,000 ft² Environmental conservation 40,000 ft² Business & Transportation (residential) 5,000 ft² Business & Transportation no minimum Central Community (residential) 5,000 ft² Central Community no minimum Single Family 11,000 ft² Office 5,000 ft² Neighborhood 5,000 ft² Residential Oak Park HD 16,000 ft² College Hill HD 14,000 ft² Estate 43,560 ft² Building Setbacks Front (note 1) Side Rear Residential Uses (Notes 2 & 6) ___ Estate Zone 30′ 10′ (note 3) 25′ ___ Other 25′ 10′ 20′ Commercial Uses (Note 2) 20′ None (notes 4 & 5) None (notes 4 & 5) Industrial Uses 60′ 50′ 60′ 1. All setbacks along street right-of-way property lines shall be considered a “front” setback even if there are multiple “front” setbacks on a lot. 2. Setback from a collector – forty (40) feet; setback from an arterial fifty (50) feet. 3. In estate zone side setbacks shall be fifteen (15) feet for dwelling with more than one (1) story. 4. If commercial uses are adjacent to residential uses – ten (10) feet side and/or ten (10) feet rear. 5. Gasoline pump island and canopy supports setback from collector or arterial – thirty-five (35) feet. 6. Setbacks within Impact Overlay Districts and Planned Unit Developments shall be established by BZA on review of the proposed site plan Campbell Zoning Requirements ( see regs ) Public Water & Sewer Public Water & alt sewer Public Water septic No Pubic Utilities NOT on Public Waterway No Pubic Utilities on Public Waterway Road Frontage 50′ 50′ 100′ n/a n/a Minimum Area 7,500 ft² 20,000 ft² 20,000 ft² 1 acre 2 acres In the case of electric transmission lines where easement widths are not established, the building setback lines from the center of the lines shall be as follows: 46kV = 37.5′ \| 69kV = 50′ \| 161 kV or greater = 75′ Claiborne Claiborne County ( see regs ) Street Frontage: 40′ of “usable” (30′ on cul-de-sac) Lot Slope Minimum Width at Setback Line Min. Area w/ Public Water & Sewer Min. Area Without Public Sewerage Min. Area Private Source Water 0-29.9% 75′ 7,500 ft² n/a n/a 40′ n/a 20,000 ft² n/a 100′ n/a n/a 25,000 ft² Minimum Size Lot Slope Minimum Front Building Setback Line (arterials) Minimum Front Building Setback Line (Major Collectors) Minimum Front Building Setback Line (Local Access) Side and Rear Setback Line 0-29.9% 50′ 40′ 30′ 10′ Setbacks In the case of electric transmission lines where easement widths are not established, the building setback lines from the center of the lines shall be as follows: 46kV = 37.5′ \| 69kV = 50′ \| 131 kV or greater = 75′ Cocke Cocke County Cannot divide on private road. Public Water & Sewer Public Water septic No Pubic Utilities Road Frontage* 100′ 100′ 100′ Minimum Area 15,000 ft² 32,670 ft² (3/4 ac) 43,560 ft² (1 ac) Minimum Lot Width 75′ 100′ 150′ 50′ for flag lots (“ pole ” cannot reduce below 50′) – 75′ for lots with existing sewer Corner Lots shall require a side yard building setback line of tweny (20) feet from the intersection street right of way. In the case of electric transmission lines where easement widths are not established, the building setback lines from the center of the lines shall be as follows: 46kV = 37.5′ \| 69kV = 50′ \| 161 kV or greater = 75′ Utility and Drainage: 10′ along all lot lines Newport (2011 planning & 2007 zoning) Residential Lots Public Water & Sewer Public Water septic No Pubic Utilities Minimum Area 7,500 ft² 15,000 ft² 2 acres Minimum Lot Width 75′ 100′ 200′ 50′ for flag lots (“ pole ” cannot reduce below 50′) – 75′ for lots with existing sewer Corner Lots shall require a side yard building setback line of thirty (30) feet from the side street. In the case of electric transmission lines where easement widths are not established, the building setback lines from the center of the lines shall be as follows: 46kV = 37.5′ \| 69kV = 50′ \| 161 kV or greater = 75′ Minimum Lot Size Minimum Yard Requirements From Property Lines (feet) District Area in ft² Ft² / additional Family Lot width @ build setback Front Yard* Side Yard* Rear Yard* Max Structure Height R-1 7,500 ft² 7,500 ft² 75′ 30′ 12′ 30′ 35′ R-2 7,500 ft² 3,000 ft² 75′ 30′ 12′ 25′ 35′ M-R 7,500 ft² 3,000 ft² 75′ 30′ 12′ 25′ 35′ P-1 7,500 ft² 3,000 ft² 75′ 30′ 12′ 25′ 35′ C-1 0 0 0 35′ * C-2 30′ 15′ 25′ 35′ * C-3 30′ 15′ 25′ 35′ *** M-1 30′ 20′ 25′ 55′ M-2 40′ 25′ 25′ 55′ A-1 5 acres 150′ 50′ 50′ 50′ 55′ Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements. * Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback. *** Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed. Grainger Grainger County ( See Regs ) Public Water & Sewer Public Water septic No Pubic Utilities NOT on Public Waterway Road Frontage 40′ 50′ 75′ Minimum Area 10,000 ft² 20,000 ft² 30,000 ft² Minimum Lot Width 75′ 80′ 100′ In the case of electric transmission lines where easement widths are not established, the building setback lines from the center of the lines shall be as follows: 46kV = 37.5′ \| 69kV = 50′ \| 161 kV or greater = 75′ Greene Hamblen Morristown District Area in ft² Density Lot width @ build setback Front Yard Side Yard Rear Yard Perimeter Max Structure Height R-1 15,000 ft² 90′ 25′ 15′ 25′ 35′ RP-1 25′ 25’/0 25’/0 25′ 45′ RD-1 5,500 ft² 25′ 8′ 25′ 25′ RD-2 10,000 ft² / 11,000 ft² / 14.500 ft² 25′ 10/15/20 per story 25′ 35′ R-2 7,500 ft² / 11,000 ft² / 14.500 ft² 12 unit/ac 25′ 10′ single 20′ duplex 25′ 35′ R-3 5,500 ft² / 11,000 ft² / 3+ dwellings = 20/ acre 25′ 10′ 20′ OMP-R 65′ 35′ 10′ or 15′ 30′ 35′ OMP 65′ 35′ 10′ or 15′ 30′ 45′ LB 20′ 50′ or 10′ 20′ 35′ IB 65′ 35′ 15′ 10′ or 20′ 45′ CB 5′ 5′ 0′ or 10′ 45′ LI 50′ or 35′ 5′ or 10′ 20′ 45′ ALI 50′ or 35′ 5′ or 10′ 20′ 55′ + HI 50′ or 35′ 5′ or 10′ 20′ 55′ + MHP see regs TA 35′ 20′ 30′ 35′ MUD 5 acres see regs PCD 5 acres see regs A-1 GOD Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements. * Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback. *** Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed. Hancock Hawkins Hawkins County Minor Residential and Collector Streets All Other Streets Front Building Setback Line 30′ 40′ Side Setback Line Minimum of 6′ and a sum of 15′ Minimum of 6′ and a sum of 15′ The size and widths of lots shall in no case be less than the minimum requirements of any zoning ordinance in effect. Residential Lots With Public Sewer Public Water & septic Without Public Water & Septic Minimum Area 7,500 ft² 20,000 ft²* 30,000 ft²* Minimum Lot Width 60′ 40′ 200′ Minimum Width at Setback Line not specified 80′ 80′ Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems. Jefferson Jefferson City Districts Minimum Lot Size (ft²) Front Setback Side Setback Rear Setback Minimum Lot Width Maximum Height of Structures R-1 10,890 ft² 30′ 15′ 30′ 50′ R-2 7,500 ft² + 3000 ft² per unit 30′ 8′ /story 25′ 50′ 60′ R-3 6,000 ft² 25′ 10′ 10′ — PUD Requirement P-1 — 30′ 10′ 25′ — 60′ P-2 — 30′ 10′ 25′ — 60′ B-1 — 30′ 10′ 25′ — 60′ B-2 Non-residential lots shall be at least 7,500 sq. ft. in area and large enough to accommodate any proposed buildings, off-street parking, and open space. — — — — 60′ B-3 — 30′ 10′ 25′ — 60′ B-4 10 acres see section 785.6 — 60′ M-1 — 30′ 20′ 25′ — 60′ M-2 — 30′ 20′ 25′ — 60′ AF-1 5 acres 30′ 30′ 25′ — 60′ * if septic is needed, the minimum lot size in 40,000 ft² Jefferson County ( see reg & amendments ) Cannot divide on private road. Residential Lots Public Water & Public Sewer Public Water & septic Without Public Water & Septic Minimum Area 10,000 ft² 20,000 ft²* 40,000 ft²* Minimum Width at Setback Line 75′ 100′ 150′ Minimum Front Setback (from center of existing county roads) 55’ 55’ 55’** Minimum Rear Setback 10′ 10′ 10′ Minimum Side Setback 10′ 10′ 10′ Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems. The planning commission may require a smaller building setback line if the road has an existing right of way of 50′ or more. Building Site Requirements (to be shown on plat) per Resolution R2022I 7% of total property (30′ x 40’ min) Situated within the lot setbacks Outside of a special flood hazard area “free of excessive rock formations” Not needed for septic drain fields or reserve area Have an average slope not to exceed 10% Land below the 1002’ contour on Douglas Lake shall not be included when computing total lot sizes. Additional Lot requirements “Except for lots on approved public easements, each Lot must front for 50 feet on an existing county road or a road proposed for public acceptance… Flag lot stems and/or the property that will contain the driveway shall meet the slope requirements for minor collector and local streets (12% grade and planning can give exception up to 15% grade “A permanent easement crossing no more than one property may be allowed as the necessary access for the creation of no more than one lot. The easement shall front on a public road for twenty-five (25) and be twenty-five (25) feet in width throughout its length. This easement shall meet the slope requirements for minor collector and local streets.” Knox See here for zoning and subdivision regulations. Farragut District Area in ft² Lot width @ build setback Front Yard Side Yard* Rear Yard* Max Structure Height A 5 acres 100′ 50′ 25′ 35′ 35′ B-1 – – – – – – R-1 20,000 ft² 75′ 35′ 15′ (sum of 40′) 20′ 35′ OSMR 5 acres – see regs 12′ 25′ 35′ R-1-S-A 1 acre – 35 15′ (sum of 50′) 25 35′ R-2 15,000 ft² w/ sewer 25,000 ft² w/o sewer 75′ 30′ 10′ (sum of 30′) 25 35′ OSR R-3 R-4 R-5 R-6 C-1 NCC BD-4 O-1 O-1-3 OS-P S-1 FPD HOZ T OD-RE/E O-1-5 PCD TCD OSMFR Loudon Loudon County ( see regs ) Subdivision Requirements per subdivision regulations Public Water & Sewer Public Water septic No Pubic Utilities NOT on Public Waterway Minimum Area 7,500 ft² not specified TBD by planning Minimum Lot Width 75′ not specified 200′ per subdivision regulations Zoning Requirements Zoning District Minimum Lot Size (ft²) Front Setback Side Setback Rear Setback Minimum Lot Width A-1, Agricultural 43,560 ft² (1 acre ) 50′ 20′ 35′ 150′ A-2, Rural Residential 43,560 ft² (1 acre ) 40′ 20′ 30′ 100′ R-1, Suburban Residential 20,000 ft² 30′ 15′ 25′ 100′ C-1, Rural Center District Residential: 15,000 ft² w/ public water 43,560 ft² w/o public water Commercial: 22,000 ft² w/ public water 43,560 ft² w/o public water* 30′ 20′ 25′ 100′ C-2, General Commercial District 20,000 ft² w/ public water 3 acres w/o public water 30′ 20′ 20’ 100′ M-1, General Industrial District 2 acres w/ public water 5 acres w/o public water 30′ 20’* 30′ 150′ F-1, Floodway District none — — — — O-1, Office-Professional District 40’/50′ 20’/25′ 25′ 100′ requires planning approval. * 30′ where vehicle access provided. **50′ where side yards are adjacent to suburban-residential, rural residential, or rural center districts In the case of electric transmission lines where easement widths are not established, the building setback lines from the center of the lines shall be as follows: 46kV = 37.5′ \| 69kV = 50′ \| 161 kV or greater = 75′ Lenoir City District Area in ft² w/ water & Sewer Area in ft² 2 family w/ water & Sewer Area Ft² / w/o public sewer Lot width @ build setback Front Yard* Side Yard* Rear Yard* Max Structure Height R-1 15,000 ft² 20,000 ft² 15,000 ft² 100′ 30′ 10’/15’/20′ per story 35′ 40′ R-2 7,125 ft² 10,000 ft² 15,000 ft² 50′ 20′ 6’/8’/10′ per story 15′ 40′ R-3 7,125 ft² 10,000 ft² 15,000 ft² 50′ 20′ 6’/8’/10′ per story 15′ 40′ C-1 50′ 25′ 10’/12’/20′ per story 10′ C-2 C-3 50′ 30′ 10’/12’/15′ per story 15′ see regs M-1 30′ 10’/12’/20′ per story 20′ M-2 40′ 12’/20’/25′ per story 20′ F-1 C-4 50′ 30’* 15’/20’/25′ per story 20′ 55′ R-1-S 15,000 ft² 15,000 ft² 100′ 30′ 10’/15’/20′ per story 35′ 40′ HZ O-1 100′ 30’/40′ per story 20’/25′ per story 25′ 2 stories or 25′ R-4 10,000 ft² ** 15,000 ft² n/a 50′ 25′ 10′ 20′ 3 stories or 40′ PDD see regs Minimum lot area for single-family dwelling unit not served by public sewer system shall be dependent upon Health Department approval after appropriate soils tests have been conducted, but in no case shall the lot area be less than 15,000 square feet; for two-family dwelling unit the minimum lot area if not served by a public sewer system shall be 20,000 square feet but may be increased if required by appropriate soils test conducted by the Health Department. * Minimum lot area for multi-family dwelling unit (3 units or more) which is served by public water and sewer – 12,000 feet, plus 2,000 square feet for each additional unit over three (3), up to a maximum of 18 units per acre . No multi-family structure shall be allowed unless such structure(s) is served by a public sewer system approved by the Tennessee Department of Public Health and the Lenoir City Utilities Board. *Minimum depth of front yard – 30 feet (the minimum setback requirement shall not apply to overhead canopies (open on four sides) utilized for automotive refueling systems ancillary to service stations, or convenient shops. In no case however, shall said canopies be located within ten (10) feet of any fronting property line. ** maximum density is 8 units per acre Monroe Roane District Minimum Lot Area Minimum Road Frontage Lot width @ build setback Front Yard main/acc Side Yard main/acc Rear Yard main/acc Max Structure Height A-1 1 acre 75′ 100′ 30’/30′ 10’/5′ 10’/5′ 35’* A-2 0.5 acre 50′ 100′ 30’/30′ 10’/5′ 10’/5′ 35’* R-1 20,000 ft² 30 100′ 30’/30′ 10’/5′ 10’/5′ 35’* R-2 20,000 ft² 50′ 100′ 30’/30′ 10’/5′ 10’/5′ 35’* R-3 0.5 acre 100′ 125′ 30’/30′ 10’/5′ 10’/5′ 35’* MHP see regs C-1 see regs 100′ 100′ 30’/30′ 10’/5′ 15’/5′ C-2 see regs 100′ 100′ 0 or 50’** 10′ 15′ RB see regs 50′ 50′ 30′ 10’/12’/15′ per story 15′ see regs OI see regs 50′ 50′ 30′ 15′ 20′ I-1 1 acre 50′ 100′ 60′ 25′ 30′ I-2 1 acre 50′ 100′ 60′ 25′ 30′ I-3 1 acre 50′ 100′ 60′ 25′ 30′ PUD 15,000 ft² 100′ 30′ 10’/15’/20′ per story 35′ 40′ R-4 see regs F-1 see regs unless sprinkled; * from property line / arterial or collector street Sevier Sevier County ( see regs ) “Normal” Design Front Setbacks Residential, Cul-de-sac & Minor Access Roads 20′ Minor Collector Roads 20′ Major Collector Roads 40′ Arterial Roads & Highways 50′ Zoning District Side & Rear Setback PUD (Exterior Setback) A-1, R-1, R-2M, R-2, C-1, C-2 10′ 25′ I-1, CS 10′ 25′ Zoning District Minimum Lot Size (ft²) Floor Area Ratio (FAR) A-1, Agricultural 30,000 ft² n/a R-1, Rural Residential 30,000 ft² or 25,000 ft² with public water n/a R-2M, Medium Density Residential 15,000 ft² n/a R-2, High Density Residential 7,500 ² 1.0 C-1, Rural Commercial * 1.0 C-2, General Commercial * 1.0 I-1, Industrial 43,560 ft² (1 acre ) with Health Dept. approval 1.0 All lots shall be adequately sized to accommodate necessary parking regulations, setbacks, buffer, and soil requirements for any on-site septic disposal. However, minimum lot size required within this zoning district is subject to the utility restrictions found in Section 602.2. Zoning District Minimum Frontage Requirement A-1, Agricultural 50′ R-1, Rural Residential 50′ & lot must be at least 75′ wide at setback line * R-2M, Medium Density Residential 50′ & lot must be at least 75′ wide at setback line R-2, High Density Residential 50′ & lot must be 75′ wide at setback line C-1, Rural Commercial 50′ C-2, General Commercial 50′ I-1, Industrial 50′ Property in A-1 and R-1 zoning districts which have no public water supply shall require a minimum lot width of one- hundred (100) feet at the building setback line. Critical Slope (lots with an average slope of 30% or greater) Water Supply Minimum Separation No supply 200′ (100′ side and rear setbacks) 500 gpm/ 30 min 100′ (50′ side and rear setbacks) 750 gpm/ 30 min or more 50′ (25′ side and rear setbacks) Average Slope Minimum Lot Size 30% – 49.9% 2 acres 50% + 3 acres Gatlinburg ( see re gs ) Zone Average Slope of Lot (%) Minimum Lot Area Density Frontage Width Front setback Side setback Rear setback Average height Maximum height R-1 & R1-A 0% to 19% 15,000 ft² (.34 acre ) FAR 0.5 50′ (1) 25′ (2) 15′ (4) 20′ 36′ 48′ (3) R-2 &R-2A 20% to 29% 32,671 ft² (3/4 acre ) FAR 0.5 50′ (1) 25′ (2) 15′ (4) 20′ 48′ 60′ (3) 30% to 49% 43,560 ft² (1 acre ) R-3 50% + 87,120 ft² (2 acres) FAR 1.0 50′ (1) 25′ (2) 15′ (4) 20′ 48′ 60′ (3) C-1 FAR 2.0 10′ 0′ 0′ 48′ (5) 60′ (3)(5) C-2 FAR 2.0 15′ 0′ 0′ 72′ 84′ (3) C-3 FAR 5.0 30′ 10′ 20′ 24′ 36′ (3) C-4 48′ 60′ (3) C-5 FAR 0.5 30′ 10′ 20′ 24′ 36′ (3) C-6 FAR 0.5 48′ 60′ (3) EC FAR 2.0 10′ 0′ 0′ 48′ 60′ (3) Average slopes in excess of 30% grade as verified by a licensed surveyor or engineer, shall require a certified analysis and site specific recommendation from a registered soils engineer (geotechnical engineer) licensed to practice in the State of Tennessee. Maximum height shall be determined from the lowest, adjacent finished grade to the roof height as determined by this ordinance. Footnotes: All lots with natural average slopes of 30% and greater, must have a minimum of 100 feet of street frontage. May be reduced to 10 feet if fronting on a 50 ft. right-of-way, 15 feet on a 40 ft. right-of-way, and 20 feet on a 30 ft. right-of-way if the natural topography is thirty(30) percent or greater, and the on-site parking and turnaround area is maintained per ordinance requirements. No portion of the building may extend above this line, except steeples, elevator shafts, stairways and similar structures; and that portion of the roof above the average roof height when the average original grade is 30 percent or greater. An additional 7.5 feet of side yard setback shall be required for each additional building floor above two (2) stories, up to a 25′ side yard setback. The C-2 District height limits may be utilized by developments in the C-1 District, if the development meets the on-site Pigeon Forge ( see regs ) Zone Minimum Lot Area Minimum Lot Area per addition Frontage Width Front setback Side setback (each) Rear setback Maximum height R-1 10,000 ft² 10,000 ft² 70′ (1) 30′ 15′ * 25′ * 35′ R-2 3,500 ft² 3,500 ft² 60′ (1) 30′ 8′ /story * 25′ * 35′ C-1 FAR not greater than 1.0 35′ per building code per building code 80′ C-2 FAR not greater than 1.0 35′ per building code per building code 80′ C-3 FAR not greater than 1.0 35′ 20′ 20′ 70′ C-4 Arterial Streets 25′ 25′ 25′ 85’ Collector Streets 25′ 25′ 25′ 48’ Residential Streets 25′ 25′ 25′ 35’ M-1 FAR not greater than 1.0 30′ 20′ 25′ 75’ C-5(a) none 50′ 50′ 50′ Buildings 70′ Rides 200′ C-5(b) none 15′ 15′ 15′ ** 70′ C-6 FAR not greater than 1.0 35’(a) per building code * per building code 70′ C-7 none 10′ 10′ 10′ Buildings 80′ Rides Except no setback on 441 and setback are measured from the center line of the street Except on cul-de-sac * Accessory structures – Section 508 ** Structure and amusement setbacks of Sections 709.5, 709.10, 706.2.1, & 712.3.2 apply. Union
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Please enable JavaScript on your browser to best view this site. # [Tennessee Land Development Services](https://www.tnlds.com/ "Tennessee Land Development Services") ## Quality surveying in a timely manor. ![](https://www.tnlds.com/wp-content/uploads/2021/12/cropped-L-Header-1.png) - [Home](https://www.tnlds.com/ "Home") - [Bookmarks](https://www.tnlds.com/bookmarks/) - [Coverage](https://www.tnlds.com/coverage-area/) - [Us](https://www.tnlds.com/us/) - [Tim Howell](https://www.tnlds.com/us/tim_howell/) - [Survey Request](https://www.tnlds.com/request/) - [Services](https://www.tnlds.com/15-2/) - [Land Survey Elements](https://www.tnlds.com/15-2/land-survey-elements/) - [Privacy Policy](https://www.tnlds.com/15-2/privacy-policy/) - [Referrals](https://www.tnlds.com/15-2/referrals/) - [Terms of Service](https://www.tnlds.com/15-2/terms-service/) - [Planning & Zoning Links](https://www.tnlds.com/planning/) - [Lot Design Standards](https://www.tnlds.com/planning/lot-design-standards/) - [Realtor CE](https://www.tnlds.com/continuing-education/) - [Upcoming Classes](https://www.tnlds.com/continuing-education/upcoming-classes/) - [CE File Share](https://www.tnlds.com/continuing-education/file-share/) - [Tim’s Blog](https://www.tnlds.com/tims-blog/) - [Glossary](https://www.tnlds.com/tims-blog/tims-blogglossary/) - [References](https://www.tnlds.com/tims-blog/references/) - [Contact Us](https://www.tnlds.com/contact-us/) [Home](https://www.tnlds.com/)→[Planning & Zoning Links](https://www.tnlds.com/planning/)→Lot Design Standards # Lot Design Standards This is a compilation of various standards for the counties and municipalities we serve. We try to keep these up to date, but as each planning district may change its regs at any time, it is in your best interest to check. As the Russian Proverb (quoted by Ronald Reagan) goes, “Trust, but Verify.” [Anderson](https://www.tnlds.com/planning/lot-design-standards/#Anderson) \\| [Blount](https://www.tnlds.com/planning/lot-design-standards/#Blount) \\| [Campbell](https://www.tnlds.com/planning/lot-design-standards/#campbell) \\| [Claiborne](https://www.tnlds.com/planning/lot-design-standards/#Claiborne) \\| [Cocke](https://www.tnlds.com/planning/lot-design-standards/#Cocke) \\| [Grainger](https://www.tnlds.com/planning/lot-design-standards/#Grainger) \\| [Greene](https://www.tnlds.com/planning/lot-design-standards/#Greene) \\| [Hamblen](https://www.tnlds.com/planning/lot-design-standards/#Hamblen) \\| [Hancock](https://www.tnlds.com/planning/lot-design-standards/#Hancock) \\| [Hawkins](https://www.tnlds.com/planning/lot-design-standards/#Hawkins) \\| [Jefferson](https://www.tnlds.com/planning/lot-design-standards/#Jefferson) \\| [Knox](https://www.tnlds.com/planning/lot-design-standards/#Knox) \\| [Loudon](https://www.tnlds.com/planning/lot-design-standards/#Loudon) \\| [Monroe](https://www.tnlds.com/planning/lot-design-standards/#Monroe) \\| [Roane](https://www.tnlds.com/planning/lot-design-standards/#Roane) \\| [Sevier](https://www.tnlds.com/planning/lot-design-standards/#Sevier) \\| [Union](https://www.tnlds.com/planning/lot-design-standards/#Union) ## Anderson #### Subdivision Requirements ([see regs](https://andersoncountyplanning.com/wp-content/uploads/2020/03/2017-Anderson-County-Subdivision-Regs.pdf)) \| \| \| \| \| \| \|---\|---\|---\|---\|---\| \| Classification of Street of Access \| Public Water and Sewer (PUD) \| Public Water and Sewer ([subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/)) \| Public Water and No Sewer \| No Public Water or Sewer \| \| Road Frontage \| 25′ \| 25′ \| 50′ \| 50′ \| \| Minimum Lot Size \| 7,500 sq ‘ \| 12,000 sq ‘ \| 22,000 sq ‘ \| 3 acres \| per [subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/) regulations ## Blount ### Blount County ([see regs](https://www.tnlds.com/planning/#Blount)) Cannot divide on private road. #### Subdivision Requirements ([see regs](https://www.blounttn.gov/DocumentCenter/View/25237/Subdivision-Regulations)) \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\| \| Classification of Street of Access \| Frontage on Street of Access \| Lot Width at Building Line \| Lot Area w/Public Water and Sewer (sf) \| Lot Area w/o Public Sewer (sf) \| Lot Area w/o Public Water and with or w/o Sewer \| \| Primary Major Art (A-1) \| 400’\* \| 100′ \| 43,000 \| 43,000 \| 43,000 \| \| Major Arterial (A-2) \| 200’\* \| 100′ \| 43,000 \| 43,000 \| 43,000 \| \| Minor Arterial (A-3) \| 150’\* \| 100′ \| 30,000 \| 32,670 \| 35,000 \| \| Collector (C) \| 100′ \| 75′ \| 21,780 \| 32,670 \| 35,000 \| \| Residential and Other \| 50′ \| 75′ \| 21,780 \| 32,670 \| 35,000 \| \| Interior One Lot \| 25′ \| 75′ \| 21,780 \| 32,670 \| 35,000 \| per [subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/) regulations #### Zoning Requirements ([see regs](https://www.blounttn.gov/DocumentCenter/View/25012/Zoning-Regulations-PDF)) \| \| \| \| \| \| \|---\|---\|---\|---\|---\| \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Principal Arterials) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Major Arterials) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Local Access) \| Side Setback \| Rear Setback \| \| 60′ \| 40′ \| 30′ \| 10′ \| 20′ \| R-1, R-2, and C Zones ### Maryville ([see regs](https://www.tnlds.com/planning/#Blount)) \| \| \| \|---\|---\| \| Zone \| Area in ft\² \| \| Residential \| 7,000 ft\² \| \| R w/o sewer \| 30,000 ft\² \| \| R well & septic \| 35,000 ft\² \| \| Environmental conservation \| 40,000 ft\² \| \| Business & Transportation (residential) \| 5,000 ft\² \| \| Business & Transportation \| no minimum \| \| Central Community (residential) \| 5,000 ft\² \| \| Central Community \| no minimum \| \| Single Family \| 11,000 ft\² \| \| Office \| 5,000 ft\² \| \| Neighborhood \| 5,000 ft\² \| \| Residential Oak Park HD \| 16,000 ft\² \| \| College Hill HD \| 14,000 ft\² \| \| Estate \| 43,560 ft\² \| \| \| \| \| \| \|---\|---\|---\|---\| \| Building Setbacks \| Front (note 1) \| Side \| Rear \| \| Residential Uses (Notes 2 & 6) \| \| \| \| \| \_\_\_ Estate Zone \| 30′ \| 10′ (note 3) \| 25′ \| \| \_\_\_ Other \| 25′ \| 10′ \| 20′ \| \| Commercial Uses (Note 2) \| 20′ \| None (notes 4 & 5) \| None (notes 4 & 5) \| \| Industrial Uses \| 60′ \| 50′ \| 60′ \| 1\. All setbacks along street right-of-way property lines shall be considered a “front” setback even if there are multiple “front” setbacks on a lot. 2\. Setback from a collector – forty (40) feet; setback from an arterial fifty (50) feet. 3\. In estate zone side setbacks shall be fifteen (15) feet for dwelling with more than one (1) story. 4\. If commercial uses are adjacent to residential uses – ten (10) feet side and/or ten (10) feet rear. 5\. Gasoline pump island and canopy supports setback from collector or arterial – thirty-five (35) feet. 6\. Setbacks within Impact Overlay Districts and Planned Unit Developments shall be established by BZA on review of the proposed site plan ## Campbell #### Zoning Requirements ([see regs](https://storage.googleapis.com/idx-acnt-gs.ihouseprd.com/AR716570/file_manager/Lake%20Restriction%20Files/Campbellco-subregsadopted2011.pdf)) \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\| \| \| Public Water & Sewer \| Public Water & alt sewer \| Public Water septic \| No Pubic Utilities NOT on Public Waterway \| No Pubic Utilities on Public Waterway \| \| Road Frontage \| 50′ \| 50′ \| 100′ \| n/a \| n/a \| \| Minimum Area \| 7,500 ft\² \| 20,000 ft\² \| 20,000 ft\² \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 2 acres \| \| \| \| \| \| \|---\|---\|---\|---\| \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (arterials) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Major Collectors) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Local Access) \| Side and Rear Setback Line \| \| 50′ \| 40′ \| 30′ \| n/a \| In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ ## Claiborne ### Claiborne County ([see regs](https://claibornecountytn.gov/wp-content/uploads/2021/04/2021-Claiborne-County-Subdivision-Regulations001.pdf)) Street Frontage: 40′ of “usable” (30′ on cul-de-sac) \| \| \| \| \| \| \|---\|---\|---\|---\|---\| \| Lot [Slope](https://www.tnlds.com/tims-blog/glossary/slope/) \| Minimum Width at Setback Line \| Min. Area w/ Public Water & Sewer \| Min. Area Without Public Sewerage \| Min. Area Private Source Water \| \| 0-29.9% \| 75′ \| 7,500 ft\² \| n/a \| n/a \| \| \| 40′ \| n/a \| 20,000 ft\² \| n/a \| \| \| 100′ \| n/a \| n/a \| 25,000 ft\² \| Minimum Size \| \| \| \| \| \| \|---\|---\|---\|---\|---\| \| Lot [Slope](https://www.tnlds.com/tims-blog/glossary/slope/) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (arterials) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Major Collectors) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Local Access) \| Side and Rear Setback Line \| \| 0-29.9% \| 50′ \| 40′ \| 30′ \| 10′ \| Setbacks In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 131 kV or greater = 75′ ## Cocke ### Cocke County **Cannot divide on private road.** \| \| \| \| \| \|---\|---\|---\|---\| \| \| Public Water & Sewer \| Public Water septic \| No Pubic Utilities \| \| Road Frontage\* \| 100′ \| 100′ \| 100′ \| \| Minimum Area \| 15,000 ft\² \| 32,670 ft\² (3/4 ac) \| 43,560 ft\² (1 ac) \| \| Minimum Lot Width \| 75′ \| 100′ \| 150′ \| \50′ for flag lots (“[pole](https://www.tnlds.com/tims-blog/glossary/pole/)” cannot reduce below 50′) – 75′ for lots with existing sewer \| \| \| \| \| \|---\|---\|---\|---\| \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (arterials & Highways) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Major Collectors) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Minor Collector and Residential) \| Side Setback Line \| \| 50′ \| 40′ \| 30′ \| 15′ \| Corner Lots shall require a side yard [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) line of tweny (20) feet from the intersection street right of way. In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ Utility and Drainage: 10′ along all lot lines ### Newport (2011 planning & 2007 zoning) \| \| \| \| \| \|---\|---\|---\|---\| \| Residential Lots* \| Public Water & Sewer \| Public Water septic \| No Pubic Utilities \| \| Minimum Area \| 7,500 ft\² \| 15,000 ft\² \| 2 acres \| \| Minimum Lot Width \| 75′ \| 100′ \| 200′ \| \50′ for flag lots (“[pole](https://www.tnlds.com/tims-blog/glossary/pole/)” cannot reduce below 50′) – 75′ for lots with existing sewer \| \| \| \| \| \|---\|---\|---\|---\| \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (arterials & Highways) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Major Collectors) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Minor Collector and Residential) \| Side Setback Line \| \| 50′ \| 40′ \| 30′ \| 15′ \| Corner Lots shall require a side yard [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) line of thirty (30) feet from the side street. In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ \| \| \| \|---\|---\| \| Minimum Lot Size* \| Minimum Yard Requirements From Property Lines (feet) \| \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\| \| District \| Area in ft\² \| Ft\² / additional Family \| Lot width @ build setback \| Front Yard\* \| Side Yard\* \| Rear Yard\* \| Max Structure Height \| \| R-1 \| 7,500 ft\² \| 7,500 ft\² \| 75′ \| 30′ \| 12′ \\ \| 30′ \| 35′ \| \| R-2 \| 7,500 ft\² \| 3,000 ft\² \| 75′ \| 30′ \| 12′ \\ \| 25′ \| 35′ \| \| M-R \| 7,500 ft\² \| 3,000 ft\² \| 75′ \| 30′ \| 12′ \\ \| 25′ \| 35′ \| \| P-1 \| 7,500 ft\² \| 3,000 ft\² \| 75′ \| 30′ \| 12′ \\ \| 25′ \| 35′ \| \| C-1 \| \| \| \| 0 \| 0 \| 0 \| 35′ \\\* \| \| C-2 \| \| \| \| 30′ \| 15′ \| 25′ \| 35′ \\\* \| \| C-3 \| \| \| \| 30′ \| 15′ \| 25′ \| 35′ \\\* \| \| M-1 \| \| \| \| 30′ \| 20′ \| 25′ \| 55′ \| \| M-2 \| \| \| \| 40′ \| 25′ \| 25′ \| 55′ \| \| A-1 \| 5 acres \| \| 150′ \| 50′ \| 50′ \| 50′ \| 55′ \| \Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements. \\* Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback. \\\* Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed. ## Grainger ### Grainger County ([See Regs](https://www.graingercountytn.com/wp-content/uploads/2021/03/Sub-Division-Regs..pdf)) \| \| \| \| \| \|---\|---\|---\|---\| \| \| Public Water & Sewer \| Public Water septic \| No Pubic Utilities NOT on Public Waterway \| \| Road Frontage \| 40′ \| 50′ \| 75′ \| \| Minimum Area \| 10,000 ft\² \| 20,000 ft\² \| 30,000 ft\² \| \| Minimum Lot Width \| 75′ \| 80′ \| 100′ \| \| \| \| \| \| \|---\|---\|---\|---\| \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (arterials) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Major Collectors) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Local Access) \| Side Setback Line \| \| 40′ \| 30′ or 40′ (regs unclear) \| 30′ \| 15′ \| In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ ## Greene ## Hamblen ### Morristown \| \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\|---\| \| District \| Area in ft\² \| Density \| Lot width @ build setback \| Front Yard \| Side Yard \| Rear Yard \| Perimeter \| Max Structure Height \| \| R-1 \| 15,000 ft\² \| \| 90′ \| 25′ \| 15′ \| 25′ \| \| 35′ \| \| RP-1 \| \| \| \| 25′ \| 25’/0 \| 25’/0 \| 25′ \| 45′ \| \| RD-1 \| 5,500 ft\² \| \| \| 25′ \| 8′ \| 25′ \| \| 25′ \| \| RD-2 \| 10,000 ft\² / 11,000 ft\² / 14.500 ft\² \| \| \| 25′ \| 10/15/20 per story \| 25′ \| \| 35′ \| \| R-2 \| 7,500 ft\² / 11,000 ft\² / 14.500 ft\² \| 12 unit/ac \| \| 25′ \| 10′ single 20′ duplex \| 25′ \| \| 35′ \| \| R-3 \| 5,500 ft\² / 11,000 ft\² / \| 3+ dwellings = 20/[acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| \| 25′ \| 10′ \| 20′ \| \| \| \| OMP-R \| \| \| 65′ \| 35′ \| 10′ or 15′ \| 30′ \| \| 35′ \| \| OMP \| \| \| 65′ \| 35′ \| 10′ or 15′ \| 30′ \| \| 45′ \| \| LB \| \| \| \| 20′ \| 50′ or 10′ \| 20′ \| \| 35′ \| \| IB \| \| \| 65′ \| 35′ \| 15′ \| 10′ or 20′ \| \| 45′ \| \| CB \| \| \| \| 5′ \| 5′ \| 0′ or 10′ \| \| 45′ \| \| LI \| \| \| \| 50′ or 35′ \| 5′ or 10′ \| 20′ \| \| 45′ \| \| ALI \| \| \| \| 50′ or 35′ \| 5′ or 10′ \| 20′ \| \| 55′ + \| \| HI \| \| \| \| 50′ or 35′ \| 5′ or 10′ \| 20′ \| \| 55′ + \| \| MHP \| see regs \| \| \| \| \| \| \| \| \| TA \| \| \| \| 35′ \| 20′ \| 30′ \| \| 35′ \| \| MUD \| 5 acres \| see regs \| \| \| \| \| \| \| \| PCD \| 5 acres \| see regs \| \| \| \| \| \| \| \| A-1 \| \| \| \| \| \| \| \| \| \| GOD \| \| \| \| \| \| \| \| \| \Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements. \\* Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback. \\\* Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed. ## Hancock ## Hawkins ### Hawkins County \| \| \| \| \|---\|---\|---\| \| \| Minor Residential and Collector Streets \| All Other Streets \| \| Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line \| 30′ \| 40′ \| \| Side Setback Line \| Minimum of 6′ and a sum of 15′ \| Minimum of 6′ and a sum of 15′ \| The size and widths of lots shall in no case be less than the minimum requirements of any zoning ordinance in effect. \| \| \| \| \| \|---\|---\|---\|---\| \| Residential Lots \| With Public Sewer \| Public Water & septic \| Without Public Water & Septic \| \| Minimum Area \| 7,500 ft\² \| 20,000 ft\²\* \| 30,000 ft\²\* \| \| Minimum Lot Width \| 60′ \| 40′ \| 200′ \| \| Minimum Width at Setback Line \| not specified \| 80′ \| 80′ \| \Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems. ## Jefferson ## Jefferson City \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\| \| Districts* \| Minimum Lot Size (ft\²) \| Front Setback \| Side Setback \| Rear Setback \| Minimum Lot Width \| Maximum Height of Structures \| \| R-1 \| 10,890 ft\² \| 30′ \| 15′ \| 30′ \| 50′ \| \| \| R-2 \| 7,500 ft\² + 3000 ft\² per unit \| 30′ \| 8′ /story \| 25′ \| 50′ \| 60′ \| \| R-3 \| 6,000 ft\² \| 25′ \| 10′ \| 10′ \| — \| PUD Requirement \| \| P-1 \| — \| 30′ \| 10′ \| 25′ \| — \| 60′ \| \| P-2 \| — \| 30′ \| 10′ \| 25′ \| — \| 60′ \| \| B-1 \| — \| 30′ \| 10′ \| 25′ \| — \| 60′ \| \| B-2 \| Non-residential lots shall be at least 7,500 sq. ft. in area and large enough to accommodate any proposed buildings, off-street parking, and open space. \| — \| — \| — \| — \| 60′ \| \| B-3 \| — \| 30′ \| 10′ \| 25′ \| — \| 60′ \| \| B-4 \| 10 acres \| see \| section \| 785\.6 \| — \| 60′ \| \| M-1 \| — \| 30′ \| 20′ \| 25′ \| — \| 60′ \| \| M-2 \| — \| 30′ \| 20′ \| 25′ \| — \| 60′ \| \| AF-1 \| 5 acres \| 30′ \| 30′ \| 25′ \| — \| 60′ \| \\ if septic is needed, the minimum lot size in 40,000 ft\² ### Jefferson County ([see reg](https://jeffersoncountytn.gov/wp-content/uploads/2019/07/JCG_Subdivision_regulations.pdf) [& amendments](https://jeffersoncountytn.gov/wp-content/uploads/2023/06/20230531114647982.pdf)) **Cannot divide on private road.** \| \| \| \| \| \|---\|---\|---\|---\| \| Residential Lots \| Public Water & Public Sewer \| Public Water & septic \| Without Public Water & Septic \| \| Minimum Area \| 10,000 ft\² \| 20,000 ft\²\* \| 40,000 ft\²\* \| \| Minimum Width at Setback Line \| 75′ \| 100′ \| 150′ \| \| Minimum Front Setback (from center of existing county roads) \| 55’\\ \| 55’\\ \| 55’\\ \| \| Minimum Rear Setback \| 10′ \| 10′ \| 10′ \| \| Minimum Side Setback \| 10′ \| 10′ \| 10′ \| \Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems. \\The planning commission may require a smaller [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) line if the road has an existing right of way of 50′ or more. #### Building Site Requirements (to be shown on plat) per Resolution R2022I - 7% of total property (30′ x 40’ min) - Situated within the lot setbacks - Outside of a special flood hazard area - “free of excessive rock formations” - Not needed for septic drain fields or reserve area - Have an average [slope](https://www.tnlds.com/tims-blog/glossary/slope/) not to exceed 10% - Land below the 1002’ contour on Douglas Lake shall not be included when computing total lot sizes. #### Additional Lot requirements - “Except for lots on approved public easements, each Lot must front for 50 feet on an existing county road or a road proposed for public acceptance… - Flag lot stems and/or the property that will contain the driveway shall meet the [slope](https://www.tnlds.com/tims-blog/glossary/slope/) requirements for minor collector and local streets (12% grade and planning can give exception up to 15% grade - “A permanent easement crossing no more than one property may be allowed as the necessary access for the creation of no more than one lot. The easement shall front on a public road for twenty-five (25) and be twenty-five (25) feet in width throughout its length. This easement shall meet the [slope](https://www.tnlds.com/tims-blog/glossary/slope/) requirements for minor collector and local streets.” ## Knox [See here for zoning and subdivision regulations.](https://www.tnlds.com/planning/#Knox) ### Farragut \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\| \| District \| Area in ft\² \| Lot width @ build setback \| Front Yard\ \| Side Yard\* \| Rear Yard\* \| Max Structure Height \| \| A \| 5 acres \| 100′ \| 50′ \| 25′ \| 35′ \| 35′ \| \| B-1 \| – \| – \| – \| – \| – \| – \| \| R-1 \| 20,000 ft\² \| 75′ \| 35′ \| 15′ (sum of 40′) \| 20′ \| 35′ \| \| OSMR \| 5 acres \| – \| see regs \| 12′ \| 25′ \| 35′ \| \| R-1-S-A \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| – \| 35 \| 15′ (sum of 50′) \| 25 \| 35′ \| \| R-2 \| 15,000 ft\² w/ sewer 25,000 ft\² w/o sewer \| 75′ \| 30′ \| 10′ (sum of 30′) \| 25 \| 35′ \| \| OSR \| \| \| \| \| \| \| \| R-3 \| \| \| \| \| \| \| \| R-4 \| \| \| \| \| \| \| \| R-5 \| \| \| \| \| \| \| \| R-6 \| \| \| \| \| \| \| \| C-1 \| \| \| \| \| \| \| \| NCC \| \| \| \| \| \| \| \| BD-4 \| \| \| \| \| \| \| \| O-1 \| \| \| \| \| \| \| \| O-1-3 \| \| \| \| \| \| \| \| OS-P \| \| \| \| \| \| \| \| S-1 \| \| \| \| \| \| \| \| FPD \| \| \| \| \| \| \| \| HOZ \| \| \| \| \| \| \| \| T \| \| \| \| \| \| \| \| OD-RE/E \| \| \| \| \| \| \| \| O-1-5 \| \| \| \| \| \| \| \| PCD \| \| \| \| \| \| \| \| TCD \| \| \| \| \| \| \| \| OSMFR \| \| \| \| \| \| \| ## Loudon ### Loudon County ([see regs](https://planningandcodes.loudoncounty-tn.gov/planning.php)) #### Subdivision Requirements \| \| \| \| \|---\|---\|---\| \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (arterials) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Major Collectors) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Local Access) \| \| 50′ \| 40′ \| 30′ \| per [subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/) regulations \| \| \| \| \| \|---\|---\|---\|---\| \| \| Public Water & Sewer \| Public Water septic \| No Pubic Utilities NOT on Public Waterway \| \| Minimum Area \| 7,500 ft\² \| not specified \| TBD by planning \| \| Minimum Lot Width \| 75′ \| not specified \| 200′ \| per [subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/) regulations #### Zoning Requirements \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\| \| Zoning District \| Minimum Lot Size (ft\²) \| Front Setback \| Side Setback \| Rear Setback \| Minimum Lot Width \| \| A-1, Agricultural \| 43,560 ft\² (1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| 50′ \| 20′ \| 35′ \| 150′ \| \| A-2, Rural Residential \| 43,560 ft\² (1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| 40′ \| 20′ \| 30′ \| 100′ \| \| R-1, Suburban Residential \| 20,000 ft\² \| 30′ \| 15′ \| 25′ \| 100′ \| \| C-1, Rural Center District \| Residential: 15,000 ft\² w/ public water 43,560 ft\² w/o public water Commercial: 22,000 ft\² w/ public water 43,560 ft\² w/o public water\* \| 30′ \| 20′ \| 25′ \| 100′ \| \| C-2, General Commercial District \| 20,000 ft\² w/ public water 3 acres w/o public water \| 30′ \| 20′ \| 20’\\ \| 100′ \| \| M-1, General Industrial District \| 2 acres w/ public water 5 acres w/o public water \| 30′ \| 20’\\\* \| 30′ \| 150′ \| \| F-1, Floodway District \| none \| — \| — \| — \| — \| \| O-1, Office-Professional District \| \| 40’/50′ \| 20’/25′ \| 25′ \| 100′ \| \requires planning approval. \\* 30′ where vehicle access provided. \\\50′ where side yards are adjacent to suburban-residential, rural residential, or rural center districts In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ ### Lenoir City \| \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\|---\| \| District \| Area in ft\² w/ water & Sewer \| Area in ft\² 2 family w/ water & Sewer \| Area Ft\² / w/o public sewer\ \| Lot width @ build setback \| Front Yard\* \| Side Yard\* \| Rear Yard\* \| Max Structure Height \| \| R-1 \| 15,000 ft\² \| 20,000 ft\² \| 15,000 ft\² \| 100′ \| 30′ \| 10’/15’/20′ per story \| 35′ \| 40′ \| \| R-2 \| 7,125 ft\² \| 10,000 ft\²\\ \| 15,000 ft\² \| 50′ \| 20′ \| 6’/8’/10′ per story \| 15′ \| 40′ \| \| R-3 \| 7,125 ft\² \| 10,000 ft\²\\ \| 15,000 ft\² \| 50′ \| 20′ \| 6’/8’/10′ per story \| 15′ \| 40′ \| \| C-1 \| \| \| \| 50′ \| 25′ \| 10’/12’/20′ per story \| 10′ \| \| \| C-2 \| \| \| \| \| \| \| \| \| \| C-3 \| \| \| \| 50′ \| 30′ \| 10’/12’/15′ per story \| 15′ \| see regs \| \| M-1 \| \| \| \| \| 30′ \| 10’/12’/20′ per story \| 20′ \| \| \| M-2 \| \| \| \| \| 40′ \| 12’/20’/25′ per story \| 20′ \| \| \| F-1 \| \| \| \| \| \| \| \| \| \| C-4 \| \| \| \| 50′ \| 30’\\\* \| 15’/20’/25′ per story \| 20′ \| 55′ \| \| R-1-S \| 15,000 ft\² \| \| 15,000 ft\² \| 100′ \| 30′ \| 10’/15’/20′ per story \| 35′ \| 40′ \| \| HZ \| \| \| \| \| \| \| \| \| \| O-1 \| \| \| \| 100′ \| 30’/40′ per story \| 20’/25′ per story \| 25′ \| 2 stories or 25′ \| \| R-4 \| 10,000 ft\² \\\\ \| 15,000 ft\² \| n/a \| 50′ \| 25′ \| 10′ \| 20′ \| 3 stories or 40′ \| \| PDD \| see regs \| \| \| \| \| \| \| \| \Minimum lot area for single-family dwelling unit not served by public sewer system shall be dependent upon Health Department approval after appropriate soils tests have been conducted, but in no case shall the lot area be less than 15,000 square feet; for two-family dwelling unit the minimum lot area if not served by a public sewer system shall be 20,000 square feet but may be increased if required by appropriate soils test conducted by the Health Department. \\* Minimum lot area for multi-family dwelling unit (3 units or more) which is served by public water and sewer – 12,000 feet, plus 2,000 square feet for each additional unit over three (3), up to a maximum of 18 units per [acre](https://www.tnlds.com/tims-blog/glossary/acre/). No multi-family structure shall be allowed unless such structure(s) is served by a public sewer system approved by the Tennessee Department of Public Health and the Lenoir City Utilities Board. \\\Minimum depth of front yard – 30 feet (the minimum setback requirement shall not apply to overhead canopies (open on four sides) utilized for automotive refueling systems ancillary to service stations, or convenient shops. In no case however, shall said canopies be located within ten (10) feet of any fronting property line. \\\\* maximum density is 8 units per [acre](https://www.tnlds.com/tims-blog/glossary/acre/) ## Monroe ## Roane \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\| \| District \| Minimum Lot Area \| Minimum Road Frontage \| Lot width @ build setback \| Front Yard main/acc \| Side Yard main/acc \| Rear Yard main/acc \| Max Structure Height \| \| A-1 \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 75′ \| 100′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| A-2 \| 0\.5 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 50′ \| 100′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| R-1 \| 20,000 ft\² \| 30 \| 100′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| R-2 \| 20,000 ft\² \| 50′ \| 100′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| R-3 \| 0\.5 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 100′ \| 125′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| MHP \| see regs \| \| \| \| \| \| \| \| C-1 \| see regs \| 100′ \| 100′ \| 30’/30′ \| 10’/5′ \| 15’/5′ \| \| \| C-2 \| see regs \| 100′ \| 100′ \| 0 or 50’\\ \| 10′ \| 15′ \| \| \| RB \| see regs \| 50′ \| 50′ \| 30′ \| 10’/12’/15′ per story \| 15′ \| see regs \| \| OI \| see regs \| 50′ \| 50′ \| 30′ \| 15′ \| 20′ \| \| \| I-1 \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 50′ \| 100′ \| 60′ \| 25′ \| 30′ \| \| \| I-2 \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 50′ \| 100′ \| 60′ \| 25′ \| 30′ \| \| \| I-3 \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 50′ \| 100′ \| 60′ \| 25′ \| 30′ \| \| \| PUD \| 15,000 ft\² \| \| 100′ \| 30′ \| 10’/15’/20′ per story \| 35′ \| 40′ \| \| R-4 \| see regs \| \| \| \| \| \| \| \| F-1 \| see regs \| \| \| \| \| \| \| \unless sprinkled; \\* from property line / arterial or collector street ## Sevier ### Sevier County ([see regs](https://cms5.revize.com/revize/seviercountytn/ZONING%20RESOLUTION%20ABC%20amended%20NOV%2020%202023.pdf)) #### “Normal” Design \| \| \| \|---\|---\| \| Front Setbacks \| \| \| Residential, Cul-de-sac & Minor Access Roads \| 20′ \| \| Minor Collector Roads \| 20′ \| \| Major Collector Roads \| 40′ \| \| Arterial Roads & Highways \| 50′ \| \| \| \| \| \|---\|---\|---\| \| Zoning District \| Side & Rear Setback \| PUD (Exterior Setback) \| \| A-1, R-1, R-2M, R-2, C-1, C-2 \| 10′ \| 25′ \| \| I-1, CS \| 10′ \| 25′ \| \| \| \| \| \|---\|---\|---\| \| Zoning District \| Minimum Lot Size (ft\²) \| Floor Area Ratio (FAR) \| \| A-1, Agricultural \| 30,000 ft\² \| n/a \| \| R-1, Rural Residential \| 30,000 ft\² or 25,000 ft\² with public water \| n/a \| \| R-2M, Medium Density Residential \| 15,000 ft\² \| n/a \| \| R-2, High Density Residential \| 7,500 \² \| 1\.0 \| \| C-1, Rural Commercial \| \* \| 1\.0 \| \| C-2, General Commercial \| \* \| 1\.0 \| \| I-1, Industrial \| 43,560 ft\² (1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) with Health Dept. approval \| 1\.0 \| \All lots shall be adequately sized to accommodate necessary parking regulations, setbacks, buffer, and soil requirements for any on-site septic disposal. However, minimum lot size required within this zoning district is subject to the utility restrictions found in Section 602.2. \| \| \| \|---\|---\| \| Zoning District \| Minimum Frontage Requirement* \| \| A-1, Agricultural \| 50′ \* \| \| R-1, Rural Residential \| 50′ & lot must be at least 75′ wide at setback line \* \| \| R-2M, Medium Density Residential \| 50′ & lot must be at least 75′ wide at setback line \| \| R-2, High Density Residential \| 50′ & lot must be 75′ wide at setback line \| \| C-1, Rural Commercial \| 50′ \| \| C-2, General Commercial \| 50′ \| \| I-1, Industrial \| 50′ \| \Property in A-1 and R-1 zoning districts which have no public water supply shall require a minimum lot width of one- hundred (100) feet at the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) line. #### Critical Slope (lots with an average slope of 30% or greater) \| \| \| \|---\|---\| \| Water Supply* \| Minimum Separation \| \| No supply \| 200′ (100′ side and rear setbacks) \| \| 500 gpm/ 30 min \| 100′ (50′ side and rear setbacks) \| \| 750 gpm/ 30 min or more \| 50′ (25′ side and rear setbacks) \| \| \| \| \|---\|---\| \| Average [Slope](https://www.tnlds.com/tims-blog/glossary/slope/) \| Minimum Lot Size \| \| 30% – 49.9% \| 2 acres \| \| 50% + \| 3 acres \| ### Gatlinburg ([see re](https://core-docs.s3.amazonaws.com/documents/asset/uploaded_file/3848/Gatlinburg/3233106/Gatlinburgs_Subdivision_Regulations.pdf)[gs](https://core-docs.s3.amazonaws.com/documents/asset/uploaded_file/3848/Gatlinburg/3233130/Municipal_Zoning_Ordinance-2022.pdf)) \| \| \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\|---\|---\| \| Zone \| Average [Slope](https://www.tnlds.com/tims-blog/glossary/slope/) of Lot (%)\* \| Minimum Lot Area \| Density \| Frontage Width \| Front setback \| Side setback \| Rear setback \| Average height \| Maximum\\ height \| \| R-1 & R1-A \| 0% to 19% \| 15,000 ft\² (.34 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| FAR 0.5 \| 50′ (1) \| 25′ (2) \| 15′ (4) \| 20′ \| 36′ \| 48′ (3) \| \| R-2 \&R-2A \| 20% to 29% \| 32,671 ft\² (3/4 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| FAR 0.5 \| 50′ (1) \| 25′ (2) \| 15′ (4) \| 20′ \| 48′ \| 60′ (3) \| \| \| 30% to 49% \| 43,560 ft\² (1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| \| \| \| \| \| \| \| \| R-3 \| 50% + \| 87,120 ft\² (2 acres) \| FAR 1.0 \| 50′ (1) \| 25′ (2) \| 15′ (4) \| 20′ \| 48′ \| 60′ (3) \| \| C-1 \| \| \| FAR 2.0 \| \| 10′ \| 0′ \| 0′ \| 48′ (5) \| 60′ (3)(5) \| \| C-2 \| \| \| FAR 2.0 \| \| 15′ \| 0′ \| 0′ \| 72′ \| 84′ (3) \| \| C-3 \| \| \| FAR 5.0 \| \| 30′ \| 10′ \| 20′ \| 24′ \| 36′ (3) \| \| C-4 \| \| \| \| \| \| \| \| 48′ \| 60′ (3) \| \| C-5 \| \| \| FAR 0.5 \| \| 30′ \| 10′ \| 20′ \| 24′ \| 36′ (3) \| \| C-6 \| \| \| FAR 0.5 \| \| \| \| \| 48′ \| 60′ (3) \| \| EC \| \| \| FAR 2.0 \| \| 10′ \| 0′ \| 0′ \| 48′ \| 60′ (3) \| Average slopes in excess of 30% grade as verified by a licensed surveyor or engineer, shall require a certified analysis and site specific recommendation from a registered soils engineer (geotechnical engineer) licensed to practice in the State of Tennessee. \\ Maximum height shall be determined from the lowest, adjacent finished grade to the roof height as determined by this ordinance. Footnotes: All lots with natural average slopes of 30% and greater, must have a minimum of 100 feet of street frontage. May be reduced to 10 feet if fronting on a 50 ft. right-of-way, 15 feet on a 40 ft. right-of-way, and 20 feet on a 30 ft. right-of-way if the natural topography is thirty(30) percent or greater, and the on-site parking and turnaround area is maintained per ordinance requirements. No portion of the building may extend above this line, except steeples, elevator shafts, stairways and similar structures; and that portion of the roof above the average roof height when the average original grade is 30 percent or greater. An additional 7.5 feet of side yard setback shall be required for each additional building floor above two (2) stories, up to a 25′ side yard setback. The C-2 District height limits may be utilized by developments in the C-1 District, if the development meets the on-site ### Pigeon Forge ([see regs](https://cityofpigeonforge.com/uploadedFiles/Community_Development/Pigeon%20Forge%20Zoning%20Ordinance%20\(update%201_2019\).pdf)) \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\| \| Zone \| Minimum Lot Area \| Minimum Lot Area per addition \| Frontage Width \| Front setback \| Side setback (each) \| Rear setback \| Maximum\\ height \| \| R-1 \| 10,000 ft\² \| 10,000 ft\² \| 70′ (1) \| 30′ \| 15′ \\\* \| 25′ \\\* \| 35′ \| \| R-2 \| 3,500 ft\² \| 3,500 ft\² \| 60′ (1) \| 30′ \| 8′ /story \\\* \| 25′ \\\* \| 35′ \| \| C-1 \| FAR not greater \| than 1.0 \| \| 35′ \| per building code \| per building code \| 80′ \| \| C-2 \| FAR not greater \| than 1.0 \| \| 35′ \| per building code \| per building code \| 80′ \| \| C-3 \| FAR not greater \| than 1.0 \| \| 35′ \| 20′ \| 20′ \| 70′ \| \| C-4 \| Arterial Streets \| \| \| 25′ \| 25′ \| 25′ \| 85’\\\\ \| \| \| Collector Streets \| \| \| 25′ \| 25′ \| 25′ \| 48’\\\\ \| \| \| Residential Streets \| \| \| 25′ \| 25′ \| 25′ \| 35’\\\\ \| \| M-1 \| FAR not greater \| than 1.0 \| \| 30′ \| 20′ \| 25′ \| 75’\\\\ \| \| C-5(a) \| none \| \| \| 50′ \\\\ \| 50′ \\\\ \| 50′ \\\\ \| Buildings 70′ Rides 200′ \| \| C-5(b) \| none \| \| \| 15′ \\\\ \| 15′ \\\\ \| 15′ \\\\ \| 70′ \| \| C-6 \| FAR not greater \| than 1.0 \| \| 35’\(a) \| per building code \\\\* \| per building code \\\\ \| 70′ \| \| C-7 \| none \| \| \| 10′ \| 10′ \| 10′ \| Buildings 80′ Rides \\\\ \| Except no setback on 441 and setback are measured from the center line of the street \\ Except on cul-de-sac \\\* Accessory structures – Section 508 \\\\ Structure and amusement setbacks of Sections 709.5, 709.10, 706.2.1, & 712.3.2 apply. ## Union [please share ...](https://simplesharebuttons.com/) [![Share on email](https://www.tnlds.com/wp-content/plugins/simple-share-buttons-adder/buttons/simple/email.png)Email](https://www.tnlds.com/cdn-cgi/l/email-protection#231c505641494640571e6f4c570611136746504a444d0611137057424d474251475005424e5318414c475a1e4b57575350190c0c5454540d574d4f47500d404c4e0c534f424d4d4a4d440c4f4c570e4746504a444d0e5057424d47425147500c) [![Share on facebook](https://www.tnlds.com/wp-content/plugins/simple-share-buttons-adder/buttons/simple/facebook.png)Facebook](https://www.facebook.com/sharer.php?t=Lot%20Design%20Standards&u=https://www.tnlds.com/planning/lot-design-standards/) [![Share on linkedin](https://www.tnlds.com/wp-content/plugins/simple-share-buttons-adder/buttons/simple/linkedin.png)Linkedin](https://www.linkedin.com/shareArticle?title=Lot%20Design%20Standards&url=https://www.tnlds.com/planning/lot-design-standards/) [![Share on pinterest](https://www.tnlds.com/wp-content/plugins/simple-share-buttons-adder/buttons/simple/pinterest.png)Pinterest](https://pinterest.com/pin/create/button/?description=Lot%20Design%20Standards&media=&url=https://www.tnlds.com/planning/lot-design-standards/) [![Share on twitter](https://www.tnlds.com/wp-content/plugins/simple-share-buttons-adder/buttons/simple/twitter.png)Twitter](https://twitter.com/intent/tweet?text=Lot%20Design%20Standards&url=https://www.tnlds.com/planning/lot-design-standards/&via=) [![Share on reddit](https://www.tnlds.com/wp-content/plugins/simple-share-buttons-adder/buttons/simple/reddit.png)Reddit](https://reddit.com/submit?title=Lot%20Design%20Standards&url=https://www.tnlds.com/planning/lot-design-standards/) [Client Portal](https://tnlds.invoicing.co/client/login) [Receive Class/Event Notification](https://adultingacademy.org/notification/) powered by [Ambient Weather](https://ambientweather.net/) * #### Helpful Videos [Why get a survey?](https://youtu.be/iryD0DcnEl0) [Coverage Area](https://youtu.be/nUx6F8zVu-o) [How to complete a survey request](https://youtu.be/i98al94dC6M) [Requesting add-ons](https://youtu.be/1mNH3_dNtho) [Look up property in Knox County](https://youtu.be/AOBwJNzM_k8) [Look up property in other counties](https://youtu.be/QopNm7oLBm4) * #### Latest Blog Posts - 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Readable Markdown	This is a compilation of various standards for the counties and municipalities we serve. We try to keep these up to date, but as each planning district may change its regs at any time, it is in your best interest to check. As the Russian Proverb (quoted by Ronald Reagan) goes, “Trust, but Verify.” [Anderson](https://www.tnlds.com/planning/lot-design-standards/#Anderson) \\| [Blount](https://www.tnlds.com/planning/lot-design-standards/#Blount) \\| [Campbell](https://www.tnlds.com/planning/lot-design-standards/#campbell) \\| [Claiborne](https://www.tnlds.com/planning/lot-design-standards/#Claiborne) \\| [Cocke](https://www.tnlds.com/planning/lot-design-standards/#Cocke) \\| [Grainger](https://www.tnlds.com/planning/lot-design-standards/#Grainger) \\| [Greene](https://www.tnlds.com/planning/lot-design-standards/#Greene) \\| [Hamblen](https://www.tnlds.com/planning/lot-design-standards/#Hamblen) \\| [Hancock](https://www.tnlds.com/planning/lot-design-standards/#Hancock) \\| [Hawkins](https://www.tnlds.com/planning/lot-design-standards/#Hawkins) \\| [Jefferson](https://www.tnlds.com/planning/lot-design-standards/#Jefferson) \\| [Knox](https://www.tnlds.com/planning/lot-design-standards/#Knox) \\| [Loudon](https://www.tnlds.com/planning/lot-design-standards/#Loudon) \\| [Monroe](https://www.tnlds.com/planning/lot-design-standards/#Monroe) \\| [Roane](https://www.tnlds.com/planning/lot-design-standards/#Roane) \\| [Sevier](https://www.tnlds.com/planning/lot-design-standards/#Sevier) \\| [Union](https://www.tnlds.com/planning/lot-design-standards/#Union) ## Anderson #### Subdivision Requirements ([see regs](https://andersoncountyplanning.com/wp-content/uploads/2020/03/2017-Anderson-County-Subdivision-Regs.pdf)) \| \| \| \| \| \| \|---\|---\|---\|---\|---\| \| Classification of Street of Access \| Public Water and Sewer (PUD) \| Public Water and Sewer ([subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/)) \| Public Water and No Sewer \| No Public Water or Sewer \| \| Road Frontage \| 25′ \| 25′ \| 50′ \| 50′ \| \| Minimum Lot Size \| 7,500 sq ‘ \| 12,000 sq ‘ \| 22,000 sq ‘ \| 3 acres \| per [subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/) regulations ## Blount ### Blount County ([see regs](https://www.tnlds.com/planning/#Blount)) Cannot divide on private road. #### Subdivision Requirements ([see regs](https://www.blounttn.gov/DocumentCenter/View/25237/Subdivision-Regulations)) \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\| \| Classification of Street of Access \| Frontage on Street of Access \| Lot Width at Building Line \| Lot Area w/Public Water and Sewer (sf) \| Lot Area w/o Public Sewer (sf) \| Lot Area w/o Public Water and with or w/o Sewer \| \| Primary Major Art (A-1) \| 400’\* \| 100′ \| 43,000 \| 43,000 \| 43,000 \| \| Major Arterial (A-2) \| 200’\* \| 100′ \| 43,000 \| 43,000 \| 43,000 \| \| Minor Arterial (A-3) \| 150’\* \| 100′ \| 30,000 \| 32,670 \| 35,000 \| \| Collector (C) \| 100′ \| 75′ \| 21,780 \| 32,670 \| 35,000 \| \| Residential and Other \| 50′ \| 75′ \| 21,780 \| 32,670 \| 35,000 \| \| Interior One Lot \| 25′ \| 75′ \| 21,780 \| 32,670 \| 35,000 \| per [subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/) regulations #### Zoning Requirements ([see regs](https://www.blounttn.gov/DocumentCenter/View/25012/Zoning-Regulations-PDF)) \| \| \| \| \| \| \|---\|---\|---\|---\|---\| \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Principal Arterials) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Major Arterials) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Local Access) \| Side Setback \| Rear Setback \| \| 60′ \| 40′ \| 30′ \| 10′ \| 20′ \| R-1, R-2, and C Zones ### Maryville ([see regs](https://www.tnlds.com/planning/#Blount)) \| \| \| \|---\|---\| \| Zone \| Area in ft\² \| \| Residential \| 7,000 ft\² \| \| R w/o sewer \| 30,000 ft\² \| \| R well & septic \| 35,000 ft\² \| \| Environmental conservation \| 40,000 ft\² \| \| Business & Transportation (residential) \| 5,000 ft\² \| \| Business & Transportation \| no minimum \| \| Central Community (residential) \| 5,000 ft\² \| \| Central Community \| no minimum \| \| Single Family \| 11,000 ft\² \| \| Office \| 5,000 ft\² \| \| Neighborhood \| 5,000 ft\² \| \| Residential Oak Park HD \| 16,000 ft\² \| \| College Hill HD \| 14,000 ft\² \| \| Estate \| 43,560 ft\² \| \| \| \| \| \| \|---\|---\|---\|---\| \| Building Setbacks \| Front (note 1) \| Side \| Rear \| \| Residential Uses (Notes 2 & 6) \| \| \| \| \| \_\_\_ Estate Zone \| 30′ \| 10′ (note 3) \| 25′ \| \| \_\_\_ Other \| 25′ \| 10′ \| 20′ \| \| Commercial Uses (Note 2) \| 20′ \| None (notes 4 & 5) \| None (notes 4 & 5) \| \| Industrial Uses \| 60′ \| 50′ \| 60′ \| 1\. All setbacks along street right-of-way property lines shall be considered a “front” setback even if there are multiple “front” setbacks on a lot. 2\. Setback from a collector – forty (40) feet; setback from an arterial fifty (50) feet. 3\. In estate zone side setbacks shall be fifteen (15) feet for dwelling with more than one (1) story. 4\. If commercial uses are adjacent to residential uses – ten (10) feet side and/or ten (10) feet rear. 5\. Gasoline pump island and canopy supports setback from collector or arterial – thirty-five (35) feet. 6\. Setbacks within Impact Overlay Districts and Planned Unit Developments shall be established by BZA on review of the proposed site plan ## Campbell #### Zoning Requirements ([see regs](https://storage.googleapis.com/idx-acnt-gs.ihouseprd.com/AR716570/file_manager/Lake%20Restriction%20Files/Campbellco-subregsadopted2011.pdf)) \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\| \| \| Public Water & Sewer \| Public Water & alt sewer \| Public Water septic \| No Pubic Utilities NOT on Public Waterway \| No Pubic Utilities on Public Waterway \| \| Road Frontage \| 50′ \| 50′ \| 100′ \| n/a \| n/a \| \| Minimum Area \| 7,500 ft\² \| 20,000 ft\² \| 20,000 ft\² \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 2 acres \| In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ ## Claiborne ### Claiborne County ([see regs](https://claibornecountytn.gov/wp-content/uploads/2021/04/2021-Claiborne-County-Subdivision-Regulations001.pdf)) Street Frontage: 40′ of “usable” (30′ on cul-de-sac) \| \| \| \| \| \| \|---\|---\|---\|---\|---\| \| Lot [Slope](https://www.tnlds.com/tims-blog/glossary/slope/) \| Minimum Width at Setback Line \| Min. Area w/ Public Water & Sewer \| Min. Area Without Public Sewerage \| Min. Area Private Source Water \| \| 0-29.9% \| 75′ \| 7,500 ft\² \| n/a \| n/a \| \| \| 40′ \| n/a \| 20,000 ft\² \| n/a \| \| \| 100′ \| n/a \| n/a \| 25,000 ft\² \| Minimum Size \| \| \| \| \| \| \|---\|---\|---\|---\|---\| \| Lot [Slope](https://www.tnlds.com/tims-blog/glossary/slope/) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (arterials) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Major Collectors) \| Minimum Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line (Local Access) \| Side and Rear Setback Line \| \| 0-29.9% \| 50′ \| 40′ \| 30′ \| 10′ \| Setbacks In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 131 kV or greater = 75′ ## Cocke ### Cocke County **Cannot divide on private road.** \| \| \| \| \| \|---\|---\|---\|---\| \| \| Public Water & Sewer \| Public Water septic \| No Pubic Utilities \| \| Road Frontage\* \| 100′ \| 100′ \| 100′ \| \| Minimum Area \| 15,000 ft\² \| 32,670 ft\² (3/4 ac) \| 43,560 ft\² (1 ac) \| \| Minimum Lot Width \| 75′ \| 100′ \| 150′ \| \50′ for flag lots (“[pole](https://www.tnlds.com/tims-blog/glossary/pole/)” cannot reduce below 50′) – 75′ for lots with existing sewer Corner Lots shall require a side yard [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) line of tweny (20) feet from the intersection street right of way. In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ Utility and Drainage: 10′ along all lot lines ### Newport (2011 planning & 2007 zoning) \| \| \| \| \| \|---\|---\|---\|---\| \| Residential Lots* \| Public Water & Sewer \| Public Water septic \| No Pubic Utilities \| \| Minimum Area \| 7,500 ft\² \| 15,000 ft\² \| 2 acres \| \| Minimum Lot Width \| 75′ \| 100′ \| 200′ \| \50′ for flag lots (“[pole](https://www.tnlds.com/tims-blog/glossary/pole/)” cannot reduce below 50′) – 75′ for lots with existing sewer Corner Lots shall require a side yard [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) line of thirty (30) feet from the side street. In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ \| \| \| \|---\|---\| \| Minimum Lot Size* \| Minimum Yard Requirements From Property Lines (feet) \| \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\| \| District \| Area in ft\² \| Ft\² / additional Family \| Lot width @ build setback \| Front Yard\* \| Side Yard\* \| Rear Yard\* \| Max Structure Height \| \| R-1 \| 7,500 ft\² \| 7,500 ft\² \| 75′ \| 30′ \| 12′ \\ \| 30′ \| 35′ \| \| R-2 \| 7,500 ft\² \| 3,000 ft\² \| 75′ \| 30′ \| 12′ \\ \| 25′ \| 35′ \| \| M-R \| 7,500 ft\² \| 3,000 ft\² \| 75′ \| 30′ \| 12′ \\ \| 25′ \| 35′ \| \| P-1 \| 7,500 ft\² \| 3,000 ft\² \| 75′ \| 30′ \| 12′ \\ \| 25′ \| 35′ \| \| C-1 \| \| \| \| 0 \| 0 \| 0 \| 35′ \\\* \| \| C-2 \| \| \| \| 30′ \| 15′ \| 25′ \| 35′ \\\* \| \| C-3 \| \| \| \| 30′ \| 15′ \| 25′ \| 35′ \\\* \| \| M-1 \| \| \| \| 30′ \| 20′ \| 25′ \| 55′ \| \| M-2 \| \| \| \| 40′ \| 25′ \| 25′ \| 55′ \| \| A-1 \| 5 acres \| \| 150′ \| 50′ \| 50′ \| 50′ \| 55′ \| \Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements. \\* Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback. \\\* Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed. ## Grainger ### Grainger County ([See Regs](https://www.graingercountytn.com/wp-content/uploads/2021/03/Sub-Division-Regs..pdf)) \| \| \| \| \| \|---\|---\|---\|---\| \| \| Public Water & Sewer \| Public Water septic \| No Pubic Utilities NOT on Public Waterway \| \| Road Frontage \| 40′ \| 50′ \| 75′ \| \| Minimum Area \| 10,000 ft\² \| 20,000 ft\² \| 30,000 ft\² \| \| Minimum Lot Width \| 75′ \| 80′ \| 100′ \| In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ ## Greene ## Hamblen ### Morristown \| \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\|---\| \| District \| Area in ft\² \| Density \| Lot width @ build setback \| Front Yard \| Side Yard \| Rear Yard \| Perimeter \| Max Structure Height \| \| R-1 \| 15,000 ft\² \| \| 90′ \| 25′ \| 15′ \| 25′ \| \| 35′ \| \| RP-1 \| \| \| \| 25′ \| 25’/0 \| 25’/0 \| 25′ \| 45′ \| \| RD-1 \| 5,500 ft\² \| \| \| 25′ \| 8′ \| 25′ \| \| 25′ \| \| RD-2 \| 10,000 ft\² / 11,000 ft\² / 14.500 ft\² \| \| \| 25′ \| 10/15/20 per story \| 25′ \| \| 35′ \| \| R-2 \| 7,500 ft\² / 11,000 ft\² / 14.500 ft\² \| 12 unit/ac \| \| 25′ \| 10′ single 20′ duplex \| 25′ \| \| 35′ \| \| R-3 \| 5,500 ft\² / 11,000 ft\² / \| 3+ dwellings = 20/[acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| \| 25′ \| 10′ \| 20′ \| \| \| \| OMP-R \| \| \| 65′ \| 35′ \| 10′ or 15′ \| 30′ \| \| 35′ \| \| OMP \| \| \| 65′ \| 35′ \| 10′ or 15′ \| 30′ \| \| 45′ \| \| LB \| \| \| \| 20′ \| 50′ or 10′ \| 20′ \| \| 35′ \| \| IB \| \| \| 65′ \| 35′ \| 15′ \| 10′ or 20′ \| \| 45′ \| \| CB \| \| \| \| 5′ \| 5′ \| 0′ or 10′ \| \| 45′ \| \| LI \| \| \| \| 50′ or 35′ \| 5′ or 10′ \| 20′ \| \| 45′ \| \| ALI \| \| \| \| 50′ or 35′ \| 5′ or 10′ \| 20′ \| \| 55′ + \| \| HI \| \| \| \| 50′ or 35′ \| 5′ or 10′ \| 20′ \| \| 55′ + \| \| MHP \| see regs \| \| \| \| \| \| \| \| \| TA \| \| \| \| 35′ \| 20′ \| 30′ \| \| 35′ \| \| MUD \| 5 acres \| see regs \| \| \| \| \| \| \| \| PCD \| 5 acres \| see regs \| \| \| \| \| \| \| \| A-1 \| \| \| \| \| \| \| \| \| \| GOD \| \| \| \| \| \| \| \| \| \Different setback requirements stated in Sections 308, 310, 311, and 601 through 609 shall take precedence over the above stated requirements. \\* Structures greater than twenty (20) feet in height shall meet a fifteen (15) foot setback. \\\* Height limits may be increased to fifty-five (55) feet if an internal fire protection system and fire hydrants are installed. ## Hancock ## Hawkins ### Hawkins County \| \| \| \| \|---\|---\|---\| \| \| Minor Residential and Collector Streets \| All Other Streets \| \| Front [Building Setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) Line \| 30′ \| 40′ \| \| Side Setback Line \| Minimum of 6′ and a sum of 15′ \| Minimum of 6′ and a sum of 15′ \| The size and widths of lots shall in no case be less than the minimum requirements of any zoning ordinance in effect. \| \| \| \| \| \|---\|---\|---\|---\| \| Residential Lots \| With Public Sewer \| Public Water & septic \| Without Public Water & Septic \| \| Minimum Area \| 7,500 ft\² \| 20,000 ft\²\* \| 30,000 ft\²\* \| \| Minimum Lot Width \| 60′ \| 40′ \| 200′ \| \| Minimum Width at Setback Line \| not specified \| 80′ \| 80′ \| \Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems. ## Jefferson ## Jefferson City \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\| \| Districts* \| Minimum Lot Size (ft\²) \| Front Setback \| Side Setback \| Rear Setback \| Minimum Lot Width \| Maximum Height of Structures \| \| R-1 \| 10,890 ft\² \| 30′ \| 15′ \| 30′ \| 50′ \| \| \| R-2 \| 7,500 ft\² + 3000 ft\² per unit \| 30′ \| 8′ /story \| 25′ \| 50′ \| 60′ \| \| R-3 \| 6,000 ft\² \| 25′ \| 10′ \| 10′ \| — \| PUD Requirement \| \| P-1 \| — \| 30′ \| 10′ \| 25′ \| — \| 60′ \| \| P-2 \| — \| 30′ \| 10′ \| 25′ \| — \| 60′ \| \| B-1 \| — \| 30′ \| 10′ \| 25′ \| — \| 60′ \| \| B-2 \| Non-residential lots shall be at least 7,500 sq. ft. in area and large enough to accommodate any proposed buildings, off-street parking, and open space. \| — \| — \| — \| — \| 60′ \| \| B-3 \| — \| 30′ \| 10′ \| 25′ \| — \| 60′ \| \| B-4 \| 10 acres \| see \| section \| 785\.6 \| — \| 60′ \| \| M-1 \| — \| 30′ \| 20′ \| 25′ \| — \| 60′ \| \| M-2 \| — \| 30′ \| 20′ \| 25′ \| — \| 60′ \| \| AF-1 \| 5 acres \| 30′ \| 30′ \| 25′ \| — \| 60′ \| \\ if septic is needed, the minimum lot size in 40,000 ft\² ### Jefferson County ([see reg](https://jeffersoncountytn.gov/wp-content/uploads/2019/07/JCG_Subdivision_regulations.pdf) [& amendments](https://jeffersoncountytn.gov/wp-content/uploads/2023/06/20230531114647982.pdf)) **Cannot divide on private road.** \| \| \| \| \| \|---\|---\|---\|---\| \| Residential Lots \| Public Water & Public Sewer \| Public Water & septic \| Without Public Water & Septic \| \| Minimum Area \| 10,000 ft\² \| 20,000 ft\²\* \| 40,000 ft\²\* \| \| Minimum Width at Setback Line \| 75′ \| 100′ \| 150′ \| \| Minimum Front Setback (from center of existing county roads) \| 55’\\ \| 55’\\ \| 55’\\ \| \| Minimum Rear Setback \| 10′ \| 10′ \| 10′ \| \| Minimum Side Setback \| 10′ \| 10′ \| 10′ \| \Greater area may be required for private sewage disposal if, in the opinion of the Tennessee Department of Environment and Conservation, there are factors of drainage, soil condition or other conditions to cause potential health problems. \\The planning commission may require a smaller [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) line if the road has an existing right of way of 50′ or more. #### Building Site Requirements (to be shown on plat) per Resolution R2022I - 7% of total property (30′ x 40’ min) - Situated within the lot setbacks - Outside of a special flood hazard area - “free of excessive rock formations” - Not needed for septic drain fields or reserve area - Have an average [slope](https://www.tnlds.com/tims-blog/glossary/slope/) not to exceed 10% - Land below the 1002’ contour on Douglas Lake shall not be included when computing total lot sizes. #### Additional Lot requirements - “Except for lots on approved public easements, each Lot must front for 50 feet on an existing county road or a road proposed for public acceptance… - Flag lot stems and/or the property that will contain the driveway shall meet the [slope](https://www.tnlds.com/tims-blog/glossary/slope/) requirements for minor collector and local streets (12% grade and planning can give exception up to 15% grade - “A permanent easement crossing no more than one property may be allowed as the necessary access for the creation of no more than one lot. The easement shall front on a public road for twenty-five (25) and be twenty-five (25) feet in width throughout its length. This easement shall meet the [slope](https://www.tnlds.com/tims-blog/glossary/slope/) requirements for minor collector and local streets.” ## Knox [See here for zoning and subdivision regulations.](https://www.tnlds.com/planning/#Knox) ### Farragut \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\| \| District \| Area in ft\² \| Lot width @ build setback \| Front Yard\ \| Side Yard\* \| Rear Yard\* \| Max Structure Height \| \| A \| 5 acres \| 100′ \| 50′ \| 25′ \| 35′ \| 35′ \| \| B-1 \| – \| – \| – \| – \| – \| – \| \| R-1 \| 20,000 ft\² \| 75′ \| 35′ \| 15′ (sum of 40′) \| 20′ \| 35′ \| \| OSMR \| 5 acres \| – \| see regs \| 12′ \| 25′ \| 35′ \| \| R-1-S-A \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| – \| 35 \| 15′ (sum of 50′) \| 25 \| 35′ \| \| R-2 \| 15,000 ft\² w/ sewer 25,000 ft\² w/o sewer \| 75′ \| 30′ \| 10′ (sum of 30′) \| 25 \| 35′ \| \| OSR \| \| \| \| \| \| \| \| R-3 \| \| \| \| \| \| \| \| R-4 \| \| \| \| \| \| \| \| R-5 \| \| \| \| \| \| \| \| R-6 \| \| \| \| \| \| \| \| C-1 \| \| \| \| \| \| \| \| NCC \| \| \| \| \| \| \| \| BD-4 \| \| \| \| \| \| \| \| O-1 \| \| \| \| \| \| \| \| O-1-3 \| \| \| \| \| \| \| \| OS-P \| \| \| \| \| \| \| \| S-1 \| \| \| \| \| \| \| \| FPD \| \| \| \| \| \| \| \| HOZ \| \| \| \| \| \| \| \| T \| \| \| \| \| \| \| \| OD-RE/E \| \| \| \| \| \| \| \| O-1-5 \| \| \| \| \| \| \| \| PCD \| \| \| \| \| \| \| \| TCD \| \| \| \| \| \| \| \| OSMFR \| \| \| \| \| \| \| ## Loudon ### Loudon County ([see regs](https://planningandcodes.loudoncounty-tn.gov/planning.php)) #### Subdivision Requirements per [subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/) regulations \| \| \| \| \| \|---\|---\|---\|---\| \| \| Public Water & Sewer \| Public Water septic \| No Pubic Utilities NOT on Public Waterway \| \| Minimum Area \| 7,500 ft\² \| not specified \| TBD by planning \| \| Minimum Lot Width \| 75′ \| not specified \| 200′ \| per [subdivision](https://www.tnlds.com/tims-blog/glossary/subdivision/) regulations #### Zoning Requirements \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\| \| Zoning District \| Minimum Lot Size (ft\²) \| Front Setback \| Side Setback \| Rear Setback \| Minimum Lot Width \| \| A-1, Agricultural \| 43,560 ft\² (1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| 50′ \| 20′ \| 35′ \| 150′ \| \| A-2, Rural Residential \| 43,560 ft\² (1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| 40′ \| 20′ \| 30′ \| 100′ \| \| R-1, Suburban Residential \| 20,000 ft\² \| 30′ \| 15′ \| 25′ \| 100′ \| \| C-1, Rural Center District \| Residential: 15,000 ft\² w/ public water 43,560 ft\² w/o public water Commercial: 22,000 ft\² w/ public water 43,560 ft\² w/o public water\* \| 30′ \| 20′ \| 25′ \| 100′ \| \| C-2, General Commercial District \| 20,000 ft\² w/ public water 3 acres w/o public water \| 30′ \| 20′ \| 20’\\ \| 100′ \| \| M-1, General Industrial District \| 2 acres w/ public water 5 acres w/o public water \| 30′ \| 20’\\\* \| 30′ \| 150′ \| \| F-1, Floodway District \| none \| — \| — \| — \| — \| \| O-1, Office-Professional District \| \| 40’/50′ \| 20’/25′ \| 25′ \| 100′ \| \requires planning approval. \\* 30′ where vehicle access provided. \\\50′ where side yards are adjacent to suburban-residential, rural residential, or rural center districts In the case of electric transmission lines where easement widths are not established, the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) lines from the center of the lines shall be as follows: 46kV = 37.5′ \\| 69kV = 50′ \\| 161 kV or greater = 75′ ### Lenoir City \| \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\|---\| \| District \| Area in ft\² w/ water & Sewer \| Area in ft\² 2 family w/ water & Sewer \| Area Ft\² / w/o public sewer\ \| Lot width @ build setback \| Front Yard\* \| Side Yard\* \| Rear Yard\* \| Max Structure Height \| \| R-1 \| 15,000 ft\² \| 20,000 ft\² \| 15,000 ft\² \| 100′ \| 30′ \| 10’/15’/20′ per story \| 35′ \| 40′ \| \| R-2 \| 7,125 ft\² \| 10,000 ft\²\\ \| 15,000 ft\² \| 50′ \| 20′ \| 6’/8’/10′ per story \| 15′ \| 40′ \| \| R-3 \| 7,125 ft\² \| 10,000 ft\²\\ \| 15,000 ft\² \| 50′ \| 20′ \| 6’/8’/10′ per story \| 15′ \| 40′ \| \| C-1 \| \| \| \| 50′ \| 25′ \| 10’/12’/20′ per story \| 10′ \| \| \| C-2 \| \| \| \| \| \| \| \| \| \| C-3 \| \| \| \| 50′ \| 30′ \| 10’/12’/15′ per story \| 15′ \| see regs \| \| M-1 \| \| \| \| \| 30′ \| 10’/12’/20′ per story \| 20′ \| \| \| M-2 \| \| \| \| \| 40′ \| 12’/20’/25′ per story \| 20′ \| \| \| F-1 \| \| \| \| \| \| \| \| \| \| C-4 \| \| \| \| 50′ \| 30’\\\* \| 15’/20’/25′ per story \| 20′ \| 55′ \| \| R-1-S \| 15,000 ft\² \| \| 15,000 ft\² \| 100′ \| 30′ \| 10’/15’/20′ per story \| 35′ \| 40′ \| \| HZ \| \| \| \| \| \| \| \| \| \| O-1 \| \| \| \| 100′ \| 30’/40′ per story \| 20’/25′ per story \| 25′ \| 2 stories or 25′ \| \| R-4 \| 10,000 ft\² \\\\ \| 15,000 ft\² \| n/a \| 50′ \| 25′ \| 10′ \| 20′ \| 3 stories or 40′ \| \| PDD \| see regs \| \| \| \| \| \| \| \| \Minimum lot area for single-family dwelling unit not served by public sewer system shall be dependent upon Health Department approval after appropriate soils tests have been conducted, but in no case shall the lot area be less than 15,000 square feet; for two-family dwelling unit the minimum lot area if not served by a public sewer system shall be 20,000 square feet but may be increased if required by appropriate soils test conducted by the Health Department. \\* Minimum lot area for multi-family dwelling unit (3 units or more) which is served by public water and sewer – 12,000 feet, plus 2,000 square feet for each additional unit over three (3), up to a maximum of 18 units per [acre](https://www.tnlds.com/tims-blog/glossary/acre/). No multi-family structure shall be allowed unless such structure(s) is served by a public sewer system approved by the Tennessee Department of Public Health and the Lenoir City Utilities Board. \\\Minimum depth of front yard – 30 feet (the minimum setback requirement shall not apply to overhead canopies (open on four sides) utilized for automotive refueling systems ancillary to service stations, or convenient shops. In no case however, shall said canopies be located within ten (10) feet of any fronting property line. \\\\* maximum density is 8 units per [acre](https://www.tnlds.com/tims-blog/glossary/acre/) ## Monroe ## Roane \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\| \| District \| Minimum Lot Area \| Minimum Road Frontage \| Lot width @ build setback \| Front Yard main/acc \| Side Yard main/acc \| Rear Yard main/acc \| Max Structure Height \| \| A-1 \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 75′ \| 100′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| A-2 \| 0\.5 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 50′ \| 100′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| R-1 \| 20,000 ft\² \| 30 \| 100′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| R-2 \| 20,000 ft\² \| 50′ \| 100′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| R-3 \| 0\.5 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 100′ \| 125′ \| 30’/30′ \| 10’/5′ \| 10’/5′ \| 35’\* \| \| MHP \| see regs \| \| \| \| \| \| \| \| C-1 \| see regs \| 100′ \| 100′ \| 30’/30′ \| 10’/5′ \| 15’/5′ \| \| \| C-2 \| see regs \| 100′ \| 100′ \| 0 or 50’\\ \| 10′ \| 15′ \| \| \| RB \| see regs \| 50′ \| 50′ \| 30′ \| 10’/12’/15′ per story \| 15′ \| see regs \| \| OI \| see regs \| 50′ \| 50′ \| 30′ \| 15′ \| 20′ \| \| \| I-1 \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 50′ \| 100′ \| 60′ \| 25′ \| 30′ \| \| \| I-2 \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 50′ \| 100′ \| 60′ \| 25′ \| 30′ \| \| \| I-3 \| 1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/) \| 50′ \| 100′ \| 60′ \| 25′ \| 30′ \| \| \| PUD \| 15,000 ft\² \| \| 100′ \| 30′ \| 10’/15’/20′ per story \| 35′ \| 40′ \| \| R-4 \| see regs \| \| \| \| \| \| \| \| F-1 \| see regs \| \| \| \| \| \| \| \unless sprinkled; \\* from property line / arterial or collector street ## Sevier ### Sevier County ([see regs](https://cms5.revize.com/revize/seviercountytn/ZONING%20RESOLUTION%20ABC%20amended%20NOV%2020%202023.pdf)) #### “Normal” Design \| \| \| \|---\|---\| \| Front Setbacks \| \| \| Residential, Cul-de-sac & Minor Access Roads \| 20′ \| \| Minor Collector Roads \| 20′ \| \| Major Collector Roads \| 40′ \| \| Arterial Roads & Highways \| 50′ \| \| \| \| \| \|---\|---\|---\| \| Zoning District \| Side & Rear Setback \| PUD (Exterior Setback) \| \| A-1, R-1, R-2M, R-2, C-1, C-2 \| 10′ \| 25′ \| \| I-1, CS \| 10′ \| 25′ \| \| \| \| \| \|---\|---\|---\| \| Zoning District \| Minimum Lot Size (ft\²) \| Floor Area Ratio (FAR) \| \| A-1, Agricultural \| 30,000 ft\² \| n/a \| \| R-1, Rural Residential \| 30,000 ft\² or 25,000 ft\² with public water \| n/a \| \| R-2M, Medium Density Residential \| 15,000 ft\² \| n/a \| \| R-2, High Density Residential \| 7,500 \² \| 1\.0 \| \| C-1, Rural Commercial \| \* \| 1\.0 \| \| C-2, General Commercial \| \* \| 1\.0 \| \| I-1, Industrial \| 43,560 ft\² (1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) with Health Dept. approval \| 1\.0 \| \All lots shall be adequately sized to accommodate necessary parking regulations, setbacks, buffer, and soil requirements for any on-site septic disposal. However, minimum lot size required within this zoning district is subject to the utility restrictions found in Section 602.2. \| \| \| \|---\|---\| \| Zoning District \| Minimum Frontage Requirement* \| \| A-1, Agricultural \| 50′ \* \| \| R-1, Rural Residential \| 50′ & lot must be at least 75′ wide at setback line \* \| \| R-2M, Medium Density Residential \| 50′ & lot must be at least 75′ wide at setback line \| \| R-2, High Density Residential \| 50′ & lot must be 75′ wide at setback line \| \| C-1, Rural Commercial \| 50′ \| \| C-2, General Commercial \| 50′ \| \| I-1, Industrial \| 50′ \| \Property in A-1 and R-1 zoning districts which have no public water supply shall require a minimum lot width of one- hundred (100) feet at the [building setback](https://www.tnlds.com/tims-blog/glossary/building-setback/) line. #### Critical Slope (lots with an average slope of 30% or greater) \| \| \| \|---\|---\| \| Water Supply* \| Minimum Separation \| \| No supply \| 200′ (100′ side and rear setbacks) \| \| 500 gpm/ 30 min \| 100′ (50′ side and rear setbacks) \| \| 750 gpm/ 30 min or more \| 50′ (25′ side and rear setbacks) \| \| \| \| \|---\|---\| \| Average [Slope](https://www.tnlds.com/tims-blog/glossary/slope/) \| Minimum Lot Size \| \| 30% – 49.9% \| 2 acres \| \| 50% + \| 3 acres \| ### Gatlinburg ([see re](https://core-docs.s3.amazonaws.com/documents/asset/uploaded_file/3848/Gatlinburg/3233106/Gatlinburgs_Subdivision_Regulations.pdf)[gs](https://core-docs.s3.amazonaws.com/documents/asset/uploaded_file/3848/Gatlinburg/3233130/Municipal_Zoning_Ordinance-2022.pdf)) \| \| \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\|---\|---\| \| Zone \| Average [Slope](https://www.tnlds.com/tims-blog/glossary/slope/) of Lot (%)\* \| Minimum Lot Area \| Density \| Frontage Width \| Front setback \| Side setback \| Rear setback \| Average height \| Maximum\\ height \| \| R-1 & R1-A \| 0% to 19% \| 15,000 ft\² (.34 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| FAR 0.5 \| 50′ (1) \| 25′ (2) \| 15′ (4) \| 20′ \| 36′ \| 48′ (3) \| \| R-2 \&R-2A \| 20% to 29% \| 32,671 ft\² (3/4 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| FAR 0.5 \| 50′ (1) \| 25′ (2) \| 15′ (4) \| 20′ \| 48′ \| 60′ (3) \| \| \| 30% to 49% \| 43,560 ft\² (1 [acre](https://www.tnlds.com/tims-blog/glossary/acre/)) \| \| \| \| \| \| \| \| \| R-3 \| 50% + \| 87,120 ft\² (2 acres) \| FAR 1.0 \| 50′ (1) \| 25′ (2) \| 15′ (4) \| 20′ \| 48′ \| 60′ (3) \| \| C-1 \| \| \| FAR 2.0 \| \| 10′ \| 0′ \| 0′ \| 48′ (5) \| 60′ (3)(5) \| \| C-2 \| \| \| FAR 2.0 \| \| 15′ \| 0′ \| 0′ \| 72′ \| 84′ (3) \| \| C-3 \| \| \| FAR 5.0 \| \| 30′ \| 10′ \| 20′ \| 24′ \| 36′ (3) \| \| C-4 \| \| \| \| \| \| \| \| 48′ \| 60′ (3) \| \| C-5 \| \| \| FAR 0.5 \| \| 30′ \| 10′ \| 20′ \| 24′ \| 36′ (3) \| \| C-6 \| \| \| FAR 0.5 \| \| \| \| \| 48′ \| 60′ (3) \| \| EC \| \| \| FAR 2.0 \| \| 10′ \| 0′ \| 0′ \| 48′ \| 60′ (3) \| Average slopes in excess of 30% grade as verified by a licensed surveyor or engineer, shall require a certified analysis and site specific recommendation from a registered soils engineer (geotechnical engineer) licensed to practice in the State of Tennessee. \\ Maximum height shall be determined from the lowest, adjacent finished grade to the roof height as determined by this ordinance. Footnotes: All lots with natural average slopes of 30% and greater, must have a minimum of 100 feet of street frontage. May be reduced to 10 feet if fronting on a 50 ft. right-of-way, 15 feet on a 40 ft. right-of-way, and 20 feet on a 30 ft. right-of-way if the natural topography is thirty(30) percent or greater, and the on-site parking and turnaround area is maintained per ordinance requirements. No portion of the building may extend above this line, except steeples, elevator shafts, stairways and similar structures; and that portion of the roof above the average roof height when the average original grade is 30 percent or greater. An additional 7.5 feet of side yard setback shall be required for each additional building floor above two (2) stories, up to a 25′ side yard setback. The C-2 District height limits may be utilized by developments in the C-1 District, if the development meets the on-site ### Pigeon Forge ([see regs](https://cityofpigeonforge.com/uploadedFiles/Community_Development/Pigeon%20Forge%20Zoning%20Ordinance%20\(update%201_2019\).pdf)) \| \| \| \| \| \| \| \| \| \|---\|---\|---\|---\|---\|---\|---\|---\| \| Zone \| Minimum Lot Area \| Minimum Lot Area per addition \| Frontage Width \| Front setback \| Side setback (each) \| Rear setback \| Maximum\\ height \| \| R-1 \| 10,000 ft\² \| 10,000 ft\² \| 70′ (1) \| 30′ \| 15′ \\\* \| 25′ \\\* \| 35′ \| \| R-2 \| 3,500 ft\² \| 3,500 ft\² \| 60′ (1) \| 30′ \| 8′ /story \\\* \| 25′ \\\* \| 35′ \| \| C-1 \| FAR not greater \| than 1.0 \| \| 35′ \| per building code \| per building code \| 80′ \| \| C-2 \| FAR not greater \| than 1.0 \| \| 35′ \| per building code \| per building code \| 80′ \| \| C-3 \| FAR not greater \| than 1.0 \| \| 35′ \| 20′ \| 20′ \| 70′ \| \| C-4 \| Arterial Streets \| \| \| 25′ \| 25′ \| 25′ \| 85’\\\\ \| \| \| Collector Streets \| \| \| 25′ \| 25′ \| 25′ \| 48’\\\\ \| \| \| Residential Streets \| \| \| 25′ \| 25′ \| 25′ \| 35’\\\\ \| \| M-1 \| FAR not greater \| than 1.0 \| \| 30′ \| 20′ \| 25′ \| 75’\\\\ \| \| C-5(a) \| none \| \| \| 50′ \\\\ \| 50′ \\\\ \| 50′ \\\\ \| Buildings 70′ Rides 200′ \| \| C-5(b) \| none \| \| \| 15′ \\\\ \| 15′ \\\\ \| 15′ \\\\ \| 70′ \| \| C-6 \| FAR not greater \| than 1.0 \| \| 35’\(a) \| per building code \\\\* \| per building code \\\\ \| 70′ \| \| C-7 \| none \| \| \| 10′ \| 10′ \| 10′ \| Buildings 80′ Rides \\\\ \| Except no setback on 441 and setback are measured from the center line of the street \\ Except on cul-de-sac \\\* Accessory structures – Section 508 \\\\ Structure and amusement setbacks of Sections 709.5, 709.10, 706.2.1, & 712.3.2 apply. ## Union
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