Bolthole Index

Sevier County, Tennessee

Building permits, zoning and septic rules in Sevier County, Tennessee

58Index Score / 100
#91 of 95 in Tennessee

Sevier County, Tennessee requires building permits for new construction, accessory structures, remodels and additions handled by County Building Inspections1. County zoning applies in the county planning jurisdiction, while incorporated municipalities may run their own zoning23. Sevier County Environmental Health handles local septic permitting under Tennessee's statewide rules4.

At a glance

Building permit
Required for new construction, accessory structures, remodels and additions1
Zoning
Yes in the county planning jurisdiction; municipalities may have separate zoning23
Septic permits
Required through Sevier County Environmental Health; permit fee is $30056
Owner-builder exemption
Yes, one owner-builder permit every two years for your own residence7
Minimum home size
Environmental Health lists 1,200 sq ft for 1 bedroom and 1,500 sq ft for 2 bedrooms; this is not a confirmed general zoning minimum8
Soils for septic
Only 6.9% of soils are free of severe limits for a conventional drain field9
RV living
Long-term occupancy rules could not be confirmed; ask Planning & Zoning before buying10

Who to call

Building permits

Sevier County Planning & Zoning Department

Issues residential building permits (via MyGovernmentOnline), administers the Sevier County Zoning Resolution and Subdivision Regulations, and staffs the Regional Planning Commission and Board of Zoning Appeals for the Sevier County Planning Region

865-453-3882

PZ@seviercountytn.org

227 Cedar Street, Sevierville, TN 37862

Online permits →

Septic permits

Sevier County Health Department, Division of Environmental Health

Issues Septic System Construction Permits, repair permits, inspection letters, water sample tests and subdivision evaluations for Sevier County as a TDEC contract county

865.429.1766

envirhealth@seviercountytn.gov

227 Cedar Street, Sevierville, TN 37862

Online permits →

Contact details are copied from each office’s official page and were checked against it on October 5, 2026.

Off-grid gear

Going off-grid in Sevier County means bringing your own water and power. The kit we’d start with:

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

Do you need a building permit in Sevier County, Tennessee?

Yes. Sevier County requires a building permit for new construction, accessory structures, remodels and additions; environmental-health approval, zoning compliance, a floor plan and contractor information are required before issuance1. New residential building-permit applications use MyGovernmentOnline11. The county lists the 2024 residential, building, plumbing, mechanical, fire, fuel-gas, swimming-pool, existing-building and life-safety codes, along with the 2018 energy code and 2010 accessibility standards12. Inspections commonly include footings, under-slab plumbing, framing and plumbing rough-ins, energy systems and a final, but the permit controls which inspections apply13. A Tennessee owner may build one residence for personal use once every two years if it will not be sold, leased or rented; hired work of $25,000 or more is not exempt from contractor licensing7.

Who is the Sevier County building and zoning department, and how do you reach them?

The Sevier County Planning & Zoning Department is the first stop for residential building permits and zoning questions. The office is at 227 Cedar Street, Sevierville, TN 37862; call 865-453-3882 or email PZ@seviercountytn.org10. New residential building-permit applications use MyGovernmentOnline11. Planning Commission and Board of Zoning Appeals submissions must arrive at least 21 days before the scheduled meeting14. Ask the department to identify the parcel's zoning district, overlays, required plans, fees and inspection path before paying for final drawings. Sevier County publishes building-fee schedules, but a current residential amount could not be confirmed; request a project-specific total from the department15.

Does Sevier County have zoning, and what does it mean on steep ground?

Sevier County administers zoning in its county planning jurisdiction, while incorporated municipalities may administer separate zoning and land-use processes23. Only 22.3% of county land has a slope of 15% or less, and the county publishes Critical Slope and Hillside Overlay maps, so a mountain parcel may require overlay review1610. A concept plan is required for subdivision of property in the Planning Region, and a design plan is reviewed when required17. We could not confirm parcel-level setbacks, lot coverage, height limits or minimum lot size; ask Planning & Zoning for the district rules and overlay map. Tennessee limits county zoning of a farm structure incidental to an agricultural enterprise, with exceptions near certain highways, airports and parks and in the one-hundred-year floodplain18.

How do septic permits work in Sevier County?

Sevier County Environmental Health handles septic permits because Sevier is a Tennessee contract county, while state rules still govern the program519. Obtain the septic permit before dirt work or construction, including the building pad; alternative systems require an extra-high-intensity soils map from a Tennessee-licensed soils consultant20. The county septic permit costs $300, and applications require complete information and payment before processing begins621. The completed system must receive a final inspection before it is covered22. A failed initial final inspection carries a $100 re-inspection fee23. Only 6.9% of county soils rate free of severe limits for a conventional drain field, so establish the approved system area before fixing the house location9.

Can you build a tiny home or live in an RV on your land in Sevier County?

Sevier County Environmental Health lists 1,200 square feet for a one-bedroom home and 1,500 square feet for a two-bedroom home in its septic and site-evaluation materials; that does not establish a general zoning minimum for every dwelling8. We could not confirm a county rule for long-term RV occupancy, temporary camping or tiny-home occupancy, so ask Planning & Zoning how the parcel's district treats the proposed unit and use10. A short-term overnight rental in unincorporated Sevier County requires a permit and an on-site inspection24. County materials apply the residential code's certificate-of-occupancy rule to these rentals, and the approved permit, inspections and certificate control the occupancy load252627.

Building a home in Sevier County: the steps, in order

  1. Ask Planning & Zoning to confirm whether the parcel is in the county planning jurisdiction and identify its district, overlays and required plans210.
  2. Apply to Environmental Health for septic approval before dirt work or construction on a septic-served site20.
  3. Fix the approved septic area, bedroom count and house location before finalizing the plan; Environmental Health lists 1,200 square feet for one bedroom and 1,500 square feet for two bedrooms8.
  4. Submit the building-permit application with environmental-health approval, zoning compliance, a floor plan and contractor information1.
  5. Follow the inspection list on the permit; Sevier County has 10 days to review reports under the third-party inspection path28.
  6. Keep the septic system uncovered until final inspection and approval22.
  7. Obtain a TDOT entrance permit before work on a driveway within state highway right-of-way29.

What to check before you buy land in Sevier County

Confirm a usable house site and septic area: only 6.9% of Sevier County soils rate free of severe conventional-drain-field limits, while only 22.3% of county land has a slope of 15% or less916. Environmental Health evaluates new subdivisions and changes to existing developments, charging $75 per lot plus $75 per existing home30. Published Environmental Health charges also include septic, repair, inspection-letter and water-sample fees31. Check legal road access and whether a state-highway entrance permit applies29. Also verify water source, floodplain status and private-well requirements: a county well-water-test application exists, but we could not confirm a well-construction permit rule32.

Watch-outs

  • Do not grade a building pad before septic approval; Sevier County says the septic permit should come before dirt work or construction6.
  • A failed initial septic final inspection triggers a $100 re-inspection fee33.
  • Electrical-service processing requires written notice of public sewer service, a septic-permit application or use of an existing septic system34.
  • A short-term overnight rental in unincorporated Sevier County requires an annual permit and on-site inspection35.

Sources

  1. Building Inspections, quoted and re-checked
  2. Required Documentation for a Rezoning Request / Rezoning Request Application, quoted and re-checked
  3. DeptMaps/SevierCountyZoning MapServer, quoted and re-checked
  4. Online Application for Septic Related Services, quoted and re-checked
  5. Environmental Health, quoted and re-checked
  6. Environmental Health, quoted and re-checked
  7. Residential Permit FAQs, quoted and re-checked
  8. Environmental Health, quoted and re-checked
  9. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  10. Sevier County Planning & Zoning Department (seviercountytn.gov)
  11. Planning & Zoning, quoted and re-checked
  12. Building Inspections, quoted and re-checked
  13. Building Inspections, quoted and re-checked
  14. Planning & Zoning, quoted and re-checked
  15. Building Inspections, quoted and re-checked
  16. Share of land at 15% slope or less: Bolthole Index county data
  17. Planning & Zoning, quoted and re-checked
  18. Exemption from County Zoning Regulation for Buildings on Land Used for Agriculture, Opinion No. 22-07 (Tennessee statewide rule), quoted and re-checked
  19. Third-Party Permits & Final Inspections for Subsurface Sewage Disposal Systems, quoted and re-checked
  20. Septic System Construction Permit (Tennessee statewide rule), quoted and re-checked
  21. Environmental Health, quoted and re-checked
  22. Subsurface Sewage Disposal System Frequently Asked Questions, quoted and re-checked
  23. Environmental Health, quoted and re-checked
  24. Sevier County Single Family Dwelling Use Form, quoted and re-checked
  25. Short-Term Rental Unit Permit Program (STRU Permit Program), quoted and re-checked
  26. Short-Term Rental Unit Permit Program (STRU Permit Program), quoted and re-checked
  27. Short-Term Rental Unit Permit Program, quoted and re-checked
  28. Third party Inspector Checklist, quoted and re-checked
  29. Highway Entrance Permits (Tennessee statewide rule), quoted and re-checked
  30. Environmental Health, quoted and re-checked
  31. Environmental Health, quoted and re-checked
  32. Environmental Health, quoted and re-checked
  33. Environmental Health, quoted and re-checked
  34. Online Application for Septic Related Services, quoted and re-checked
  35. Short-Term Rental Unit Permit Program (STRU Permit Program), quoted and re-checked

Written October 5, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Found land here? Start a Property Hunt →

Compared with neighboring counties

Like 5 of its 6 neighbors, Sevier County has countywide zoning.

RuleSevier CountyJefferson CountyBlount CountyCocke CountyKnox CountyHamblen CountyGrainger County
Building permitRequiredRequiredRequiredLimitedRequiredRequiredNot required
County zoningYesYesYesYesYesYesNo
Septic permitsCounty Health Dept.TDECCounty Dept. of Env. HealthTDECCounty Health Dept.TDECTDEC

County locator

Sevier County in Tennessee

58
County map
Sevier County highlighted among the Tennessee counties · colored by Index score

How Sevier County scores

Seclusion27100% ev.
Self-Sufficiency58100% ev.
Admin Boringness46100% ev.
Durability73100% ev.
Property Autonomy71100% ev.
Carry Cost71100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$410kTypical home
0.3%Property tax
$7,730Land / acre
57.4"Annual rain
2.9% of yrsSevere drought
2.1 / yr (+2)Mid-century 100°F days
11.3 daysMid-century dry spell
1.97" (+8.2%)Mid-century 1-day rain
1.63×Wildfire change factor
100%Forward climate coverage
$1,578Home insurance / yr
0.1% / yrInsurance growth
0.84%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
202,193People within 30 min
2,816,783People within 2 hr
126,885Radius comparison (15 mi)
167.8People / sq mi
33.1%Federal land
22.3%Land at 15% slope or less
6.9%Soils rated "not limited" for septic (strict USDA rating)
24,961 acWorkable land screen
83.2%Wooded land
72 tonsBiomass / forest ac
56.5°FAvg temp

Scout Sevier County

Camp here before you commitBook a few nights nearby on Hipcamp →Already own land here?Earn money hosting campers — get $100 when you become a Hipcamp host →

Some links are affiliate or referral links — we may earn a commission, at no cost to you.

Property hunt

Find land. Bring the promising ones back.

Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.

View your full hunt →
ZillowLand & lotsRealtor.comLand listingsLandSearchRural & vacant land

Each button opens a current land search for Sevier County. Listing sites control their own results and filters.

Analyze a property
Add setup-cost allowances

Use rough quotes or placeholders. Blank fields count as $0.

Working estimate

—land + entered setup costs
Asking $ / acre
—
Setup allowance
—
All-in $ / acre
—

A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.

Before an offer

Parcel due diligence

0/8 checked

Saved properties and checklist progress stay on this device. Bolthole Index does not receive them.

Cities and towns in Sevier County

Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.

Gatlinburg · Pigeon Forge · Town of Pittman Center · Sevierville

Answers from the rulebook for Sevier County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Sevier County rules

  • Building permitRequired

    New residential building permit applications handled through Sevier County Planning & Zoning.

    • The county began using MyGovernmentOnline for all new residential building permit applications on April 24, 2023.
    • The page does not state that the requirement applies identically inside every incorporated municipality.
    “Any new construction [...] require a building permit.”
    2 more reviewed findings on this topic
    • Required — New construction, accessory structures, remodels, and additions subject to the county building-inspection office.
      “Any new construction including accessory structures, remodels and additions require a building permit.”
    • Required — New construction, accessory structures, remodels, and additions handled by Sevier County Building Inspections.
      “Any new construction including accessory structures, remodels and additions require a building permit.”
  • Building code adoptedAdopted (with conditions)

    Construction subject to Sevier County Building Inspections.

    • The page lists the 2024 International Residential, Building, Plumbing, Mechanical, Fire, Fuel Gas, Swimming Pool and Spa, Existing Building, and NFPA 101 codes; it lists the 2018 International Energy Conservation Code and 2010 ADA Standards.

    residential code: 2024 International Residential Code · energy code: 2018 International Energy Conservation Code

    “Current Codes adopted: 2024 International Residential Code”
    2 more reviewed findings on this topic
    • Adopted — Construction subject to Sevier County building-code enforcement.
      “Current Codes adopted: 2024 International Residential Code 2024 International Building Code 2024 International Plumbing Code 2024 International Mechanical Code 2024 International Fire Code 2024 International Fuel Gas Code 2024 International Swimming Pool and Spa Code 2024 International Existing Building Code 2018 International Energy Conservation Code 2024 NFPA 101 Life Safety Code 2010 ADA Standards for Accessible Design”
    • Partial — International Residential Code provisions referenced for transient-rental occupancy in unincorporated Sevier County.
      “Section R110 of the International Residential Code: A building or structure shall not be used or occupied, and change of occupancy or change of use of building or structure or portion thereof shall not be made, until the building official has issued a certificate of occupancy therefore as provided within.”
  • InspectionsRequired

    Building projects inspected by Sevier County Building Inspections.

    • The page states that the specific inspections depend on the permit.
    • Typical inspections listed are footings, under-slab plumbing, rough-in framing, rough-in plumbing, energy including HVAC and gas pipe, and final.
    • Property lines must be marked for footing inspection or the first scheduled inspection if footings were inspected by a third-party professional.
    “3. What inspections are required? Typical inspection includes: footings, under slab plumbing, rough in framing, rough in plumbing, energy (which includes HVAC and gas pipe) and final. Please check your permit for specific inspections for your project. 4. Do property lines need to be marked for inspection? Yes, property lines shall be marked for footing inspection (or first scheduled inspection if footings have been inspected by 3rd party professional).”
    2 more reviewed findings on this topic
    • Required — Building projects requiring county inspections.
      “Typical inspection includes: footings, under slab plumbing, rough in framing, rough in plumbing, energy (which includes HVAC and gas pipe) and final. Please check your permit for specific inspections for your project.”
    • Limited — Projects using the county's third-party inspection process.
      “Sevier County, TN has 10 days to review reports prior to proceeding.”
  • Certificate of occupancyLimited

    Transient overnight rental dwellings and occupancy changes addressed by Sevier County's Short-Term Rental Unit materials.

    • A building or structure may not be used or occupied, or have a change of occupancy or use, until the building official issues a certificate of occupancy.
    • Transient rental occupancy is limited by the approved permit, inspections, and certificate of occupancy.
    • For transient overnight dwellings beginning in January 2016, Sevier County certificates of occupancy limited the occupancy load to twelve persons.
    • Dwellings exceeding 12 persons constructed on or after January 2016 must obtain a permit from the State of Tennessee Fire Marshal's Office.

    occupancy limit: 12 persons (Dwellings exceeding 12 persons constructed on or after January 2016 must obtain a permit from the State of Tennessee Fire Marshal's Office.)

    “limited the occupancy load to twelve persons.”
    One more reviewed finding on this topic
  • County-wide zoningPresent (with conditions)

    County-administered zoning and rezoning within Sevier County's county planning jurisdiction.

    • The county's Planning and Zoning Department processes rezoning requests through Planning Commission review and County Commission action.
    • Incorporated municipalities may administer separate municipal zoning rules.
    “Rezoning Request Application Sevier County Planning and Zoning Department [...] Current Zoning District: ______ Current Use: ______________________________ Proposed Zoning District: Agricultural Residential Commercial Industrial A-1 R-1 R-2 R-2M C-1 C-2 I-1”
  • Local zoningVaries (with conditions)

    Aggregate conclusion for Sevier County: county zoning applies in the county planning region, while incorporated municipalities such as Sevierville administer their own zoning and land-use processes.

    • This is an aggregate countywide conclusion and does not claim that Sevier County administers each municipal ordinance.
    • The City of Sevierville states that its department handles land-use plans and reviews zoning and subdivision proposals; municipal requirements must be checked separately.
    “The City of Sevierville Development Department manages the City’s growth to ensure development supports both economic opportunity and a high quality of life for residents and visitors. The Department works with residents, developers, and City officials to shape land use plans, review zoning and subdivision proposals, and guide projects from concept to completion.”
    One more reviewed finding on this topic
    • Present (with conditions) — County-administered zoning within the Sevier County Planning Region; this does not establish that the county administers every incorporated municipality's ordinance.
      “within the Sevier County Planning Region.”
  • Minimum dwelling sizeSpecified

    One- and two-bedroom homes for the Sevier County Environmental Health septic/site-evaluation program.

    • The county page states the rule in connection with Environmental Health materials and does not establish a general zoning minimum dwelling size.
    • Effective August 14, 2023: one-bedroom homes are 1,200 square feet and two-bedroom homes are 1,500 square feet.

    one-bedroom home size: 1200 sq ft · two-bedroom home size: 1500 sq ft

    “See this document for minimum lot size and the home sizes for one and two bedroom homes Effective August 14th, 2023 - 1 BR-1200 sq ft and 2 BR-1500 sq ft”
  • Who permits septicMixed (with conditions)

    Septic and subsurface sewage disposal services in Sevier County.

    • Tennessee provides the statewide regulatory framework and Environmental Scientist review.
    • TDEC states that some counties provide ground water protection services for their own areas and lists Sevier County among the contact counties excluded from the general online application.
    • County-specific procedures or additional permits may apply.
    “Sevier County Environmental Health will start accepting online applications [...] Septic Permit Application”
    3 more reviewed findings on this topic
    • County (with conditions) — Septic permitting and inspections administered for Sevier County by Sevier County Environmental Health.
      “Completed application forms and application fees should be sent to the Sevier County Environmental Health Dept office. A detailed review of the application is then conducted. [...] The Division has the right to inspect proposed sites before permitting as well as after a permit has been granted.”
    • County (with conditions) — Subsurface sewage disposal system services in Sevier County.
      “Permit packages and Certificate of Completion Packages for sites located in the contract counties listed below should be submitted directly to the contract county. Contract Counties: Blount, Davidson, Hamilton, Jefferson, Knox, Madison, Sevier, Shelby & Williamson”
    • County (with conditions) — Subsurface sewage disposal services in Sevier County.
      “submitted directly to the contract county.”
  • Septic permitRequired

    New septic systems and other septic-related services administered by Sevier County Environmental Health.

    • The county publishes a septic permit application and a $300 septic permit fee.
    • Applications may be submitted online through MyGovernmentOnline, but payment remains required in person or by mail and processing does not begin until payment and required materials are received.
    • Permits expire three years from issue, are not renewable, and are transferable.

    septic permit fee: 300 USD · permit expiration: 3 years from issue date (Permits are not renewable; application must be restarted.)

    “Septic Permit Application [...] *Payments will still be required to be paid either in person or by mail. (Online payment is in the process) Your time will not start until payment is received and everything required is turned in. [...] Septic Permit - $300”
    2 more reviewed findings on this topic
    • Required — New septic systems and septic repairs in Sevier County.
      “A Conventional Septic System Permit is required”
    • Required — Subsurface sewage disposal construction permits in Sevier County.
      “must get a Septic System Construction Permit.”
  • Septic inspectionLimited

    Septic-system site and final inspections in Sevier County.

    • The county states that the Environmental Health division may inspect proposed sites before permitting and after a permit is granted.
    • A $100 re-inspection fee applies to final inspections that failed the initial inspection effective June 1, 2024.

    re-inspection fee: 100 USD (final inspection failed initial inspection) · fee effective date: June 1, 2024

    “Effective June 1,2024 Sevier County Environmental Health will initiate a $100 re-inspection fee for final inspections that failed the initial inspection. [...] The Division has the right to inspect proposed sites before permitting as well as after a permit has been granted.”
    2 more reviewed findings on this topic
    • Required — Final inspection and inspection-letter processes for septic systems in Sevier County.
      “A person may engage a third-party water resources engineer to conduct the final inspection of a subsurface sewage disposal system pursuant to subdivision (a)(4) in lieu of the department or the contract county.”
    • Required — Final inspections and re-inspections of septic systems in Sevier County.
      “a $100 re-inspection fee for final inspections that failed the initial inspection.”
  • Subdividing landRegulated (with conditions)

    New developments or changes to existing developments requiring Sevier County Environmental Health subdivision evaluation.

    • The county page states that subdivision evaluations apply to new developments or changes to existing developments.
    • The listed fee is $75 per lot plus $75 per existing home.

    subdivision evaluation fee per lot: 75 USD · subdivision evaluation fee per existing home: 75 USD

    “Subdivision Evaluation - $75 per lot + $75 per existing home [...] Subdivision Evaluations (new developments or making changes to existing developments)”
    One more reviewed finding on this topic
    • Regulated (with conditions) — Subdivision and development of property within the Sevier County Planning Region.
      “The Sevier County Subdivision Regulations which regulate the subdivision and development of property within the Sevier County Planning Region.”
  • Short-term rentalsLimited

    Overnight rental use of a single-family dwelling in Sevier County.

    • The county form defines transient rentals as occupancy of a single dwelling unit for 30 days or less.
    • The proposed occupancy load must be stated when the dwelling is intended for overnight rental use.
    • Operational permits from the Sevier County Fire Marshal's Office are required before overnight renting.
    • The form is dated October 21, 2024.

    transient-rental duration: <= 30 days or less

    “Transient rentals are occupancy of a single dwelling unit for 30 days or less. [...] Operational Permits required by the Sevier County Fire Marshals Office (865-774-3603) prior to overnight renting.”
    2 more reviewed findings on this topic
  • Permit feesPublished (with conditions)

    Sevier County building and environmental-health permit fees.

    • The Building Inspections page links residential and commercial permit-fee schedules but the linked residential schedule could not be opened.
    • Environmental Health publishes septic, repair, inspection-letter, water-sample, and subdivision-evaluation fees.
    • Environmental Health states payment is by cash or check only.

    septic permit fee: 300 USD · repair permit fee: 75 USD · inspection letter fee: 100 USD · water sample fee: 100 USD · subdivision evaluation fee: 75 USD per lot plus USD per existing home

    “Fees: Septic Permit - $300 Repair Permit - $75 Inspection Letter - $100 Water Sample - $100 Subdivision Evaluation - $75 per lot + $75 per existing home”
    2 more reviewed findings on this topic
    • Published (with conditions) — Published Sevier County Environmental Health permit and subdivision-evaluation fees.
      “Septic Permit - $300 Repair Permit - $75”
    • Variable (with conditions) — Sevier County short-term rental annual operational permits.
      “A Short-Term Rental annual operational permit fee of $250 for an occupancy of 12 or less, 13 occupants or more is an additional $25 per occupant. Note: All permit fees are non-refundable.”
  • Permit processPublished (with conditions)

    Sevier County Environmental Health online and paper application process.

    • Online applications are available for septic permits, repair permits, well-water tests, inspection letters, and site evaluations.
    • Payments remain required in person or by mail; processing time does not begin until payment and all required materials are received.
    • Other services, including subdivision applications and large conventional systems, must be applied for in person.

    new septic application processing time: 3 weeks (longer if information is incorrect or missing or multiple visits are required)

    “Due to ongoing staffing issues and a continued increase in the septic permit applications, the processing time for new applications will be 3 weeks. In addition, if any application has incorrect or missing information or should multiple visits be required, then the process will take longer. [...] Sevier County Environmental Health will start accepting online applications starting March 4, 2024 through www.mgoconnect.org [...] Payments will still be required to be paid either in person or by mail. [...] All other services will need to be applied for in person.”
    2 more reviewed findings on this topic
    • Published (with conditions) — Submissions to the Sevier County Regional Planning Commission or Board of Zoning Appeals and related planning/zoning applications.
      “All submittals for review by the Sevier County Regional Planning Commission or Board of Zoning Appeals (BZA) must be received by the Sevier County Planning & Zoning Department at least 21 days prior to the scheduled meetings. [...] Submit all applications, along with the required documents and fees, to the Sevier County Planning and Zoning Department.”
    • Published (with conditions) — Residential building permits and planning/zoning submissions handled by Sevier County.
      “at least 21 days prior to the scheduled meetings.”

Tennessee rules that apply here

  • Owner-builder exemptionConditional

    A Tennessee property owner constructing a single residence for the owner's individual use.

    • The owner may have one permit every two years.
    • The residence must not be for sale, lease, or rent.
    • If the owner hires a contractor, the contractor is a prime and must be licensed and obtain the building permit for inspections.
    • Contracts may not be split into phases to circumvent the licensing law.
    • Anyone paid more than $25,000 by the owner is considered a prime and must be licensed.
    • The exemption is based on TCA 62-6-103 and Rule 0680-1-.22.

    owner permits: per 1 permit per two years · contractor payment threshold: > 25000 USD (Anyone paid in excess of this amount is considered a prime and must be licensed.)

    “one permit every two years to build their home as long as it is not for sale, lease, or rent (individual use).”
    2 more reviewed findings on this topic
    • Available (with conditions) — An owner of property constructing a single residence in Tennessee, including Sevier County, for the owner's own use.
      “Yes. Pursuant to TCA § 62-6-103, an owner of property may construct a single residence once every two years for his/her own use, as long as it is not for resale, lease or rent without being a licensed contractor. However, anyone hired by the homeowner whose portion is $25,000 or more would not be exempt from the contractors’ licensing requirements.”
    • Available (with conditions) — A Tennessee property owner constructing a single residence for the owner's own use, including within Sevier County, subject to state-law conditions.
      “Yes. Pursuant to TCA § 62-6-103, an owner of property may construct a single residence once every two years for his/her own use, as long as it is not for resale, lease or rent without being a licensed contractor. However, anyone hired by the homeowner whose portion is $25,000 or more would not be exempt from the contractors’ licensing requirements.”
  • Camping on your landLimited

    Overnight camping on Tennessee Wildlife Resources Agency-controlled Wildlife Management Areas and related lands where overnight camping is allowed.

    • Overnight camping may be permitted only in designated areas and by permission from the area manager, park ranger, lake manager, park superintendent, or national forest supervisor.
    • Camping is subject to limitations prescribed in the permit if required.
    • Camping may not exceed three weeks from the beginning to the end of the camping stay.
    • Owner contact information or a TWRA ID number and date of arrival must be displayed on a camper, tent, vehicle, or similar item at all times.
    • Where overnight camping is allowed, firearms and archery equipment must remain in camp except during legal hunting hours.

    maximum camping stay: <= 3 weeks

    “May be permitted in designated areas by permission from the area manager, park ranger, lake manager, park superintendent, or national forest supervisor. Such camping is subject to the limitations prescribed in the permit if required.”
    One more reviewed finding on this topic
    • Limited — Camping and use of trailers or other camper units in Tennessee state forests administered by the Tennessee Department of Agriculture, Division of Forestry.
      “Camping and the use of trailers or other camper units are allowed only at designated locations. The district forester will issue written permits to persons to camp in backcountry or other isolated sections of a forest area.”
  • Mandatory utility hookupConditional

    Connection of buildings to sanitary sewer systems where a qualifying Tennessee utility system has issued bonds payable for sewer services and the property abuts a street or public way containing a sanitary sewer.

    • The property must abut a street or other public way containing a sanitary sewer.
    • A building must exist on the lot or parcel for residential, commercial, or industrial use.
    • The utility system may require connection and cessation of other sewage-disposal methods.
    • For electrical service, written notification must show public sewer service, a septic permit application, or an existing septic system.
    “Utility systems within the State of Tennessee that have issued bonds payable for sewer services are granted authority in TCA § 7-35-201 (1) to "require the owner tenant or occupant of each lot or parcel of land that abuts upon a street or other public way containing a sanitary sewer and upon which lot or parcel a building exists for residential, commercial or industrial use, to connect the building with the sanitary sewer and to cease to use any other means for the disposal of sewage, sewage waste or other polluting matter."”
    2 more reviewed findings on this topic
    • Conditional — Electrical service requests for a new residence or establishment served by public sewer or septic in Tennessee, including Sevier County.
      “before the electrical inspector can process a request for electrical service [...] a septic system permit has been applied for”
    • Sewer (with conditions) — Residential, commercial, or industrial buildings on lots or parcels abutting a street or other public way containing a sanitary sewer, where the applicable Tennessee utility system has issued bonds payable for sewer services.
      “Utility systems within the State of Tennessee that have issued bonds payable for sewer services are granted authority in TCA § 7-35-201 (1) to "require the owner tenant or occupant of each lot or parcel of land that abuts upon a street or other public way containing a sanitary sewer and upon which lot or parcel a building exists for residential, commercial or industrial use, to connect the building with the sanitary sewer and to cease to use any other means for the disposal of sewage, sewage waste or other polluting matter."”
  • Agricultural exemptionConditional

    Buildings or structures on land used for agricultural purposes and subject to county zoning regulation in Tennessee.

    • The building or structure must be located on lands devoted to agricultural uses.
    • The building or structure must be incidental to the agricultural enterprise.
    • The exemption does not apply to agricultural lands adjacent or in proximity to state or federal-aid highways, public airports, or public parks.
    • The exemption does not apply to land located within the one-hundred-year flood plain.
    • The Attorney General opinion states that the provision applies to counties only and has no application to municipalities.
    • There is no blanket exemption for cotton gins, grain elevators, slaughterhouses, processing plants, or milk bottling plants; those structures qualify only when the statutory conditions are met.
    “it must be located on lands “devoted to agricultural uses;” and (2) it must be “incidental to the agricultural enterprise.””
  • Driveway accessLimited

    Construction, modification, revision, or change in use of a driveway on Tennessee state highway right-of-way.

    • The requirement applies to state highway right-of-way and does not establish a permit requirement for every driveway on every road.
    • Property owners must obtain the permit from TDOT.
    • County or municipal land-use regulations may also apply.
    “Under state law, a permit is required before construction of a driveway on state highway right-of-way, including the modification, revision, or change in use”
  • Building in a floodplainLimited

    Development in or near mapped floodplains throughout Tennessee, insofar as Tennessee's statewide floodplain-management guidance describes locally administered requirements.

    • Floodplain development requirements are managed locally by the community where the property is located.
    • Each NFIP-participating community has a local floodplain administrator who helps manage development in mapped flood hazard areas.
    • If the property is inside city limits, contact the city floodplain administrator; if outside city limits, contact the county floodplain administrator.
    • Local review may be required before development begins in a regulated floodplain.
    • Requirements vary by community and are based on the local floodplain management ordinance and flood zones mapped in that community.
    • Development activity that may require local review includes construction, repairs, substantial improvements, placement of fill, grading, excavation, manufactured homes, accessory structures, or other development activity.
    • Floodplain management ordinances are adopted, administered, and enforced by the local community, not by TEMA.

    local review before development in a regulated floodplain: may be required (Requirements vary by community and mapped flood zone.)

    “Floodplain development requirements are managed locally. Each community that participates in the National Flood Insurance Program has a local floodplain administrator who helps manage development in mapped flood hazard areas. [...] If the property is inside city limits, contact the city floodplain administrator. If the property is outside city limits, contact the county floodplain administrator. [...] Local review may be required before development begins in a regulated floodplain. Requirements vary by community and are based on the local floodplain management ordinance and flood zones mapped in that community.”
  • county zoning authorityGeneral

    County legislative bodies adopting zoning regulations for portions of Tennessee counties outside municipal corporations.

    • The authority is exercised under the conditions and procedures in Tennessee Code Annotated §§ 13-7-101 through 13-7-119.
    • The grant applies to portions of counties outside municipal corporations.
    • County zoning authority does not authorize county building permits or regulation of buildings or structures on agricultural land when the building or structure is incidental to the agricultural enterprise, except on agricultural lands adjacent or in proximity to state federal-aid highways, public airports or public parks.
    • The agricultural-land limitation applies to counties only and has no application to municipalities.
    “Under Tenn. Code Ann. § 13-7-101, et seq., the General Assembly has expressly delegated the authority to county legislative bodies to enact zoning regulations and create a board of zoning appeals.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Zoning districts — Published zoning districts and maps in Sevier County.
  • Minimum lot size — Minimum lot size in Sevier County.
  • Setbacks — Building setbacks in Sevier County.
  • Lot coverage — Lot coverage in Sevier County.
  • Building height — Building height in Sevier County.
6 more unanswered
  • Living in an RV
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Off-grid sanitation
  • Well permit

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Sevier County, Tennessee

Is Sevier County a good place to live off-grid or homestead?

Sevier County scores 58/100 on the Bolthole Index, a solid county profile. Its strengths: mixed durability signals and manageable long-term carry cost. Watch-outs: about 202,193 people within a 30-minute drive.

Do you need a building permit in Sevier County, Tennessee?

Sevier County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Sevier County Health Department, Division of Environmental Health. Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Sevier County, Tennessee?

Land in Sevier County runs about $7,730 per acre, based on the latest county data.

What is the water situation in Sevier County?

Sevier County gets about 57.4" of rain a year, with severe drought in roughly 2.9% of years.

How remote is Sevier County?

A representative private-land location has about 202,193 people within a 30-minute drive and 2,816,783 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

How Sevier compares in Tennessee

Compare side-by-side →See all 95 Tennessee counties ranked →