Bolthole Index

Hawkins County, Tennessee

Building permits, zoning and land rules in Hawkins County, Tennessee

75Index Score / 100
#32 of 95 in Tennessee

Residential construction in unincorporated Hawkins County, Tennessee requires a state building permit, even though Hawkins County issues no building permits itself1. Hawkins County administers no local zoning in unincorporated areas, but state building-code inspections and TDEC septic permitting still apply234.

At a glance

Building permit
Required for covered residential work in unincorporated areas; issued by the state1
Building code
State residential-code program applies to covered homes and townhouses5
Zoning
No county-administered local zoning in unincorporated Hawkins County2
Septic permit
Required through TDEC before installation, repair or modification4
RV or temporary camping
No county zoning restriction in unincorporated areas; health and septic rules still apply67
Tiny or manufactured home
No county zoning restriction in unincorporated areas; state and septic rules still apply89
Owner-builder
Allowed for your own home under Tennessee's conditions10
County zoning minimums
No county zoning minimum for dwelling size or lot size1112

Who to call

Also useful

Hawkins County Mayor's Office (Hawkins County Courthouse)

General Hawkins County government contact; the county has no building, planning or zoning department of its own

(423) 272-7359

150 East Washington Street, Rogersville, TN 37857

Zoning

Hawkins County, TN — official site

The county's own statement that it issues no building permits and enforces no zoning

Building permits

Tennessee State Fire Marshal's Office — Residential Building Permits

Issues the state residential building permit for one- and two-family homes in Hawkins County, since the county issues none itself

615-741-7170

Online permits →

Septic permits

Tennessee Division of Water Resources (TDEC), Johnson City Environmental Field Office

Septic System Construction Permits for Hawkins County

(423) 854-5400

TDEC.Johnsoncity.EFO@tn.gov

2305 Silverdale Drive, Johnson City, TN 37601-2162

Online permits →

Contact details are copied from each office’s official page and were checked against it on October 7, 2026.

Off-grid gear

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

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

Yes. Covered residential construction in unincorporated Hawkins County requires a Tennessee state residential building permit; Hawkins County itself does not issue the permit1. The state program covers one- and two-family dwellings and townhouses and uses the 2018 residential and energy codes with state amendments5. Detached garages, sheds, barns and other detached non-living structures do not need this state residential permit, and placing a manufactured or modular home does not require it unless custom site work such as a deck, patio or stoop is included1. State permit fees are based on construction cost, with separate inspection charges where applicable13.

Who is the Hawkins County building department?

Hawkins County has no county building-permit office for unincorporated residential work; the Tennessee State Fire Marshal's Office administers the state permit program1. Call the state residential-permit office at 615-741-7170 for permit help14. Permits can be purchased or serviced through CORE, and inspection requests can be made there or by email using the full permit number and ready date15. Covered work requires foundation, rough-in or framing, and final inspections; a separately poured footing and slab under living space adds another inspection3. Plumbing and mechanical inspections also apply to covered new construction3. For general county questions, the Hawkins County Mayor's Office is at 150 East Washington Street in Rogersville and can be reached at (423) 272-735916.

Does Hawkins County have zoning?

Unincorporated Hawkins County has no county-administered local zoning, so the county publishes no zoning districts for rural parcels217. The county imposes no zoning minimum dwelling size, minimum lot size, setback, lot-coverage limit or building-height limit in those unincorporated areas1112181920. Accessory dwellings also face no county zoning restriction there21. These answers are limited to county zoning: municipal zoning, state building rules, septic requirements, utility or road constraints and floodplain review can still control a project2223. Dividing land can also trigger a TDEC subdivision evaluation when septic systems will serve the new lots24.

How do septic permits work in Hawkins County?

TDEC's Division of Water Resources administers septic permitting in Hawkins County through the appropriate Environmental Field Office25. A septic permit is required before installing, repairing or modifying a system, and the permit should come before dirt work or construction of a building pad4. The Johnson City Environmental Field Office serves Hawkins County; call (423) 854-5400 or use TDEC's online septic portal26. Only about 10.1% of county soils rate free of severe limitations for a conventional drain field, so make septic suitability an early purchase contingency27. After installation, the installer must arrange a final inspection before covering the system; approval produces a Certificate of Completion28. A TDEC subdivision evaluation is required when land is divided into two or more lots for construction using septic, although divisions in which every resulting tract is at least five acres are excluded24.

Can you live in an RV or tiny home in Hawkins County?

County zoning does not restrict RV occupancy or temporary camping on private land in unincorporated Hawkins County67. County zoning likewise does not prohibit tiny-home, manufactured-home or accessory-dwelling occupancy in unincorporated areas8921. Those are zoning answers, not blanket permission to bypass sanitation or construction rules: state health and septic requirements still apply, and a tiny home built as a residence can fall under the state residential permit program681. We could not confirm whether any particular off-grid sanitation method is allowed, so ask TDEC's Johnson City office about the proposed waste system before occupying the site26.

How do you build a home in Hawkins County, step by step?

  1. Confirm that the parcel is outside an incorporated municipality, because the county zoning answers apply to unincorporated Hawkins County17.
  2. Have the site evaluated and obtain the TDEC septic permit before grading a pad or starting construction4.
  3. If the driveway enters a state highway right-of-way, obtain the separate TDOT entrance permit29.
  4. Purchase the state residential building permit through CORE15.
  5. If acting as owner-builder, use the home for yourself and follow Tennessee's licensing limits for hired work10.
  6. Request the required state building inspections as work reaches each stage3.
  7. Have the septic system inspected before it is covered and obtain its Certificate of Completion28. Written notice of public sewer service, a septic permit application or an existing septic system is required before the electrical inspector can process an electrical-service request30.

What should you check before buying land in Hawkins County?

Start with septic and terrain. Only about 10.1% of Hawkins County soils rate free of severe limitations for a conventional drain field, while about 28.6% of county land has a slope of 15% or less2731. About 68.6% of the county is wooded, so inspect clearing, driveway grade and buildable area in person32. Confirm legal access and ask the road authority about a driveway; access onto a state highway has a confirmed permit requirement29. For land inside or near a floodplain, request Hawkins County's floodplain development packet before committing to a site plan23. We could not confirm a separate owner permit for a private well or the county-road driveway rules, so ask the Hawkins County Mayor's Office to identify the responsible authority before closing16.

Watch-outs

  • No county zoning does not mean no building code: covered homes in unincorporated Hawkins County still need the state residential permit and inspections3313.
  • Obtain the TDEC septic permit before dirt work or construction, especially because only about 10.1% of county soils rate free of severe limitations for a conventional drain field427.
  • Do not cover a newly installed septic system before its required final inspection34.
  • A land division using septic can require a TDEC subdivision evaluation even though Hawkins County has no zoning2433.

Sources

  1. Hawkins County, TN, quoted and re-checked
  2. Hawkins County, TN, quoted and re-checked
  3. Residential Permit FAQs, quoted and re-checked
  4. SSDS Construction Permit, quoted and re-checked
  5. Residential Permit FAQs, quoted and re-checked
  6. Hawkins County, TN, quoted and re-checked
  7. Hawkins County, TN, quoted and re-checked
  8. Hawkins County, TN, quoted and re-checked
  9. Hawkins County, TN, quoted and re-checked
  10. tn.gov, quoted and re-checked
  11. Hawkins County, TN, quoted and re-checked
  12. Hawkins County, TN, quoted and re-checked
  13. Residential Building Permit Fees, quoted and re-checked
  14. Tennessee State Fire Marshal's Office — Residential Building Permits (tn.gov)
  15. Residential Permit FAQs, quoted and re-checked
  16. Hawkins County Mayor's Office (Hawkins County Courthouse) (hawkinscountytn.gov)
  17. Hawkins County, TN, quoted and re-checked
  18. Hawkins County, TN, quoted and re-checked
  19. Hawkins County, TN, quoted and re-checked
  20. Hawkins County, TN, quoted and re-checked
  21. Hawkins County, TN, quoted and re-checked
  22. Hawkins County, TN, quoted and re-checked
  23. Hawkins County Emergency Management, quoted and re-checked
  24. Online Application for Septic Related Services, quoted and re-checked
  25. SSDS Construction Permit, quoted and re-checked
  26. Tennessee Division of Water Resources (TDEC), Johnson City Environmental Field Office (tn.gov)
  27. 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
  28. SSDS Frequently Asked Questions, quoted and re-checked
  29. Highway Entrance Permits (Tennessee statewide rule), quoted and re-checked
  30. Online Application for Septic Related Services, quoted and re-checked
  31. Share of land at 15% slope or less: Bolthole Index county data
  32. Wooded share of land: Bolthole Index county data
  33. Hawkins County, TN, quoted and re-checked
  34. Subsurface Sewage Disposal System (SSDS) Frequently Asked Questions, quoted and re-checked

Written October 7, 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.

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Compared with neighboring counties

Unlike 4 of its 6 neighbors, Hawkins County has no countywide zoning.

RuleHawkins CountyHancock CountyGreene CountyHamblen CountyWashington CountyCocke CountyGrainger County
Building permitRequiredNot requiredRequiredRequiredRequiredLimitedNot required
County zoningNoNoYesYesYesYesNo
Septic permitsTDECTDECTDECTDECTDECTDECTDEC

County locator

Hawkins County in Tennessee

75
County map
Hawkins County highlighted among the Tennessee counties · colored by Index score

How Hawkins County scores

Seclusion43100% ev.
Self-Sufficiency65100% ev.
Admin Boringness63100% ev.
Durability81100% ev.
Property Autonomy71100% ev.
Carry Cost83100% 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 →

$254kTypical home
0.6%Property tax
$5,015Land / acre
48.1"Annual rain
0.9% of yrsSevere drought
2.8 / yr (+2.7)Mid-century 100°F days
12.9 daysMid-century dry spell
1.85" (+9.9%)Mid-century 1-day rain
1.68×Wildfire change factor
100%Forward climate coverage
$1,319Home insurance / yr
-0.6% / yrInsurance growth
1.16%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
54,981People within 30 min
2,175,298People within 2 hr
73,997Radius comparison (15 mi)
120.3People / sq mi
3.2%Federal land
28.6%Land at 15% slope or less
10.1%Soils rated "not limited" for septic (strict USDA rating)
29,647 acWorkable land screen
68.6%Wooded land
66.8 tonsBiomass / forest ac
57.1°FAvg temp

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Cities and towns in Hawkins 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.

Town of Bulls Gap · Church Hill · Town of Mount Carmel · Town of Rogersville · Town of Surgoinsville

Answers from the rulebook for Hawkins County

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

Hawkins County rules

  • County-wide zoningAbsent

    County zoning restrictions in unincorporated Hawkins County.

    • The county statement does not address incorporated municipal zoning or state environmental, building, floodplain, or subdivision requirements.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Local zoningAbsent

    County-administered local zoning restrictions in unincorporated Hawkins County.

    • This finding does not establish whether incorporated municipalities in Hawkins County administer zoning.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Zoning districtsNot published

    County-administered zoning districts in Hawkins County, Tennessee.

    • The county's statement addresses Hawkins County's own countywide land-use authority; incorporated municipalities listed on the county website are separate jurisdictions and may require separate research.
    • Septic, floodplain, subdivision, and other non-zoning requirements are not resolved by the county's no-zoning statement.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
    One more reviewed finding on this topic
    • Not published — County zoning-district publications for unincorporated Hawkins County.
      “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Minimum dwelling sizeNone

    County zoning minimum-dwelling-size restrictions in unincorporated Hawkins County.

    • The no-zoning conclusion does not eliminate state building-code, septic, health, or municipal requirements.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Minimum lot sizeNone

    County zoning minimum-lot-size restrictions in unincorporated Hawkins County.

    • The no-zoning conclusion does not eliminate septic subdivision evaluations or other state requirements.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • SetbacksNone

    County zoning setback restrictions in unincorporated Hawkins County.

    • Other state rules, including septic and well separation requirements, may apply.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Lot coverageNone

    County zoning lot-coverage restrictions in unincorporated Hawkins County.

    • The statement addresses county zoning only and does not address stormwater or floodplain requirements.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Building heightNone

    County zoning building-height restrictions in unincorporated Hawkins County.

    • State building-code, airport, floodplain, or other non-zoning rules were not resolved by the county statement.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Living in an RVUnrestricted

    County zoning restrictions on RV occupancy on private land in unincorporated Hawkins County.

    • This finding addresses only county zoning restrictions; state health, septic, building, and municipal rules may still apply.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Camping on your landUnrestricted

    County zoning restrictions on temporary camping in unincorporated Hawkins County.

    • This finding addresses only county zoning restrictions; state health, septic, building, and municipal rules may still apply.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Tiny homesUnrestricted

    County zoning restrictions on tiny-home occupancy in unincorporated Hawkins County.

    • This finding addresses only county zoning restrictions; state building, septic, health, and municipal rules may still apply.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Manufactured homesUnrestricted

    County zoning restrictions on manufactured-home occupancy in unincorporated Hawkins County.

    • This finding addresses only county zoning restrictions; state installation, septic, building, health, and municipal rules may still apply.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Accessory dwellingsUnrestricted

    County zoning restrictions on accessory dwellings in unincorporated Hawkins County.

    • This finding addresses only county zoning restrictions; state building, septic, health, and municipal rules may still apply.
    “Hawkins County does not have any zoning restrictions, or code enforcement.”
  • Building in a floodplainLimited

    Development inside or near a floodplain in Hawkins County.

    • The county page directs applicants to request a floodplain development packet by contacting Steve Armstrong or the Hawkins County Emergency Management Agency.
    • The reviewed official page does not state a numeric permit threshold or reproduce the flood-damage-prevention ordinance.
    “If you plan to develop inside or near the floodplain in Hawkins County, Tennessee, call Steve Armstrong at (423) 923-4080 or our office at (423) 272-8059 ext. 2257 and request a floodplain development packet. This packet will include information and resources for floodplain development.”

Tennessee rules that apply here

  • Building permitLimited

    State residential building permits for one- and two-family dwellings and townhouses in Tennessee jurisdictions where the State Fire Marshal's Office administers the residential building permit program.

    • The state permit is required only in some areas because other jurisdictions may enforce local residential building codes.
    • A county legislative body may remove unincorporated areas from the state program or a city legislative body may remove the city by a two-thirds vote.
    • The state permit does not replace grading or fill approval, floodplain compliance, septic or sewer permits, electrical permits, or zoning approval.
    • Local governments remain responsible for locally adopted codes and other requirements.
    “Why is the state residential building permit only required in some areas of the state?”
    One more reviewed finding on this topic
    • Required — Residential building permits issued through Tennessee for applicable areas of Hawkins County, especially unincorporated areas identified by the county as using the state process.
      “Hawkins County does not issue building permits. All building permits are issued through the State of Tennessee at www.TN.gov .”
  • 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).”
    One more reviewed finding on this topic
    • Available (with conditions) — An owner constructing a single residence 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.”
  • Building code adoptedPartial

    Tennessee State Fire Marshal's Office residential building-code standards for one- and two-family dwellings and townhomes statewide, except where a qualifying local government enforces its own current residential code or has opted out.

    • The State Fire Marshal's Office has adopted the 2018 International Residential Code with amendments.
    • For one- and two-family dwellings and townhomes, the adopted energy code is the 2018 International Energy Conservation Code with amendments.
    • The statewide program applies only in areas that have not received an exemption from the State Fire Marshal's Office because local building codes are enforced by the local government or opted out of state residential building codes and enforcement by a two-thirds vote of the city or county legislative body.
    • A qualifying local jurisdiction may continue operating its own program if its building code is current within seven years of the most recent edition; other versions may be approved in writing by the State Fire Marshal's Office.
    • A county legislative body may vote to remove unincorporated areas of the county from the state program, and a city legislative body may vote to remove the city from the state program.
    • A city or county may opt out by passage, by a two-thirds vote, of a resolution exempting the city or county; the opt-out resolution expires 180 days following the date of the election for the city or county's legislative body.
    • If the subsequent legislative body does not vote to opt out before the resolution expires, the State Fire Marshal's Office begins enforcing the residential building-code requirements until the city or county enforces residential building codes or passes another opt-out resolution.
    • The State Fire Marshal's Office enforces only the codes it adopts; local governments enforce other locally adopted codes or requirements.
    • The state residential building permit is a building permit only and is not grading or fill approval, floodplain compliance, a septic or sewer permit, an electrical permit, or zoning approval.
    • The permit fee is based on the cost of construction and covers all required inspections and one free re-inspection; additional re-inspections cost $100 each.

    International Residential Code edition: 2018 (with amendments) · International Energy Conservation Code edition for one- and two-family dwellings and townhomes: 2018 (with amendments) · local-code currency window: <= 7 years (other versions can be approved in writing by the State Fire Marshal's Office) · opt-out vote: two-thirds vote (resolution expires 180 days following the date of the election for the city or county's legislative body) · additional re-inspection fee: 100 USD (one re-inspection per permit is free)

    “The codes currently adopted by the Tennessee State Fire Marshal’s Office are: [...] International Residential Code (IRC), 2018 edition, published by the ICC, with amendments;”
    One more reviewed finding on this topic
    • Adopted (with conditions) — State residential building-code program for new residential construction and additions over 30 square feet in jurisdictions remaining in the state program.
      “The SFMO has adopted the 2018 edition of the International Residential Code (IRC) with a few amendments.”
  • InspectionsRequired

    Residential construction subject to the Tennessee residential permit program.

    • The permit holder is solely responsible for requesting inspection.
    • Three inspections are required: foundation before pour, rough-in/framing, and final construction; a fourth is required for certain separately poured living-space slabs.
    • Plumbing and mechanical inspections are also required under the stated rule.
    • Inspections may be waived by an approved architect or engineer letter.

    standard inspection count: 3 inspections (Fourth inspection for qualifying separately poured living-space slab)

    “Three inspections will be required: the foundation prior to pour, the rough-in/framing, and at final construction. If your foundation is to be a concrete slab under a living space with separately poured footing, you will need a fourth inspection. After October 1, 2011, inspections will also be required on plumbing and mechanical systems.”
  • Certificate of occupancyLimited

    Certificates of occupancy for one- and two-family dwellings in Tennessee opt-out or non-code jurisdictions when the State Fire Marshal's Office inspects the dwelling during construction.

    • The owner or contractor may obtain a state building permit to request the inspection.
    • The Certificate of Occupancy is released only if the dwelling is determined to meet statewide building construction safety standards.
    • The source describes this process for opt-out or non-code jurisdictions and for new construction or additions to existing homes.
    “determined to meet the statewide building construction safety standards, the State Fire Marshal’s Office will release a Certificate of Occupancy”
  • Who permits septicMixed (with conditions)

    Tennessee subsurface sewage disposal system construction permitting and related SSDS administration statewide.

    • The Tennessee Division of Water Resources administers SSDS permitting in non-contract counties.
    • Permit packages and Certificate of Completion packages for sites in contract counties are submitted directly to the contract county.
    • The listed contract counties are Blount, Davidson, Hamilton, Jefferson, Knox, Madison, Sevier, Shelby, and Williamson.
    • Installer permits are valid statewide, but contract counties may require an additional permit.
    “Permit packages and Certificate of Completion Packages for sites located in the contract counties listed below should be submitted directly to the contract county.”
    2 more reviewed findings on this topic
    • State (with conditions) — Subsurface sewage disposal permitting and inspection in Hawkins County, a non-contract county identified by the Tennessee system.
      “Completed application forms and application fees should be sent to the Division of Water Resources at the appropriate Environmental Field Office.”
    • Mixed (with conditions) — Statewide subsurface sewage disposal system permitting and assistance, with specified contract counties providing ground water protection services in their own areas.
      “NOTE: Some counties provide ground water protection services for their own areas. The online application form is not to be submitted for services requested in the following metropolitan or contact counties: Blount County, Davidson County/Nashville, Hamilton County, Jefferson County, Knox County, Madison County, Sevier County, Shelby County, Williamson County.”
  • Septic permitRequired

    Construction, installation, modification, or repair of residential, commercial, or industrial septic systems in Tennessee.

    • A permit is required before construction, modification, or repair.
    • A septic system permit should be obtained before starting dirt work or construction of any building, including the building pad.
    • Repair permits have no permit fee.
    • Alternative systems require an extra-high intensity soils map prepared by a Tennessee-licensed soils consultant.
    • Contract counties may require an additional permit.

    new conventional SSDS permit fee: 400 USD up to 1000 gallons per day design flow ($100 for each additional 1000 gpd flow) · new alternative SSDS permit fee: 500 USD up to 1000 gallons per day design flow ($150 for each additional 1000 gpd flow) · experimental SSDS permit fee: 500 USD · repair permit fee: 0 USD (Repair construction inspection fee is $100)

    “A septic system permit is required for the construction, modification or repair of a septic system. This permit ensures that the septic system design complies with state regulations and safeguards your health by properly managing wastewater.”
    One more reviewed finding on this topic
    • Required — Installation, repair, modification, or construction of septic systems serving property in Hawkins County.
      “A septic system permit is required for the construction, modification or repair of a septic system.”
  • Septic inspectionRequired

    Final inspection and Certificate of Completion for septic systems in Hawkins County under Tennessee's statewide subsurface sewage disposal system program.

    • After installation is complete, a final inspection must occur before the system is covered.
    • If the installation is approved, the Environmental Scientist issues a Certificate of Completion.
    • Effective October 1, 2024, a person may use a third-party water resources engineer for the final inspection in lieu of the Tennessee Department of Environment and Conservation or a contract county.
    • The third-party water resources engineer must be qualified by education or experience in wastewater design, registered with the Tennessee state board of examiners for architects and engineers, registered with the department as a third-party water resources engineer, and not employed by the department or contract county.
    • The person or designee must submit the applicable fee if required, the engineer's inspection report with photographs of all key system components, a completed but unsigned Certificate of Completion, and a sworn statement that the system was installed according to the permit, has no remaining deficiencies, and that the information is accurate and complete, no more than five business days after inspection.
    • The department or contract county must review the submission within ten business days and approve, reject with deficiencies, or request additional information; if approved, it issues the Certificate of Completion.
    • A third-party engineer may not conduct the inspection when a conflict of interest exists. The third-party inspection fee must equal the fee charged by the department or contract county for the same service.
    “When installation is complete, the installer will contact the local Environmental Scientist to schedule a final inspection before the system is covered.”
    2 more reviewed findings on this topic
    • Required — Septic system installation in Hawkins County.
      “When installation is complete, the installer will contact the local Environmental Scientist to schedule a final inspection before the system is covered. If the septic system installation is approved, the Environmental Scientist will issue a Certificate of Completion.”
    • Required — Installation of subsurface sewage disposal systems in Tennessee.
      “The applicant or SSDS installer must notify the Division when a system has been installed so that it can be inspected and approved.”
  • 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 for a proposed house or establishment using public sewer or septic service.
      “On July 1, 1994, T.C.A. 68-221-414 became effective. This bill requires that before the electrical inspector can process a request for electrical service, he/she must be provided with written notification that the proposed house or establishment is served by a public sewer system, or, that a septic system permit has been applied for, or, that an existing septic system will be used.”
    • 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.””
  • Subdividing landRegulated (with conditions)

    Division of a tract or parcel into two or more lots, sites, or divisions for immediate or future construction where a septic system is or will be used.

    • A survey and soils map must be submitted before the Division performs the subdivision evaluation.
    • The soils map must be created by a Tennessee-licensed soils consultant.
    • A subdivision does not include division into two or more tracts or parcels when all are 5 acres or larger.

    minimum parcel size exception: >= 5 acres (All resulting tracts or parcels)

    “A Subdivision Evaluation is required if you want to divide any tract or parcel of land into 2 or more lots, sites or other divisions for the purpose of immediate or future construction of houses, buildings, or other development where a septic system is or will be used.”
  • 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”
  • Permit feesPublished (with conditions)

    Residential building permits administered by Tennessee's State Residential Building Code Enforcement Program for one- and two-family dwellings and townhouses where the state program applies.

    • The state program does not apply where a local government enforces local building codes under an exemption or where the city or county has opted out by a two-thirds vote.
    • For construction costs above the maximum listed in the table, an additional fee of $50.00 applies for each additional $50,000 or fraction thereof.
    • The construction cost cannot be less than $60.57 per heated square foot of construction.
    • An HVAC and Plumbing Inspection is required for all new construction.
    • A slab other than Monolith Pour Inspection is required when slab and footing are cast separately.

    permit fee for construction cost $0 to $5,000: 100 USD · permit fee for construction cost $5,001 to $100,000: 350 USD · additional fee for plumbing and HVAC inspection: 100 USD (Applicable as stated in the fee table.) · additional fee for slab other than monolith pour: 100 USD (Applicable when slab and footing are cast separately.)

    “$0 to $5,000 | $100 | $100 | $100 $5,001 to $100,000 | $350 | $100 | $100”
    One more reviewed finding on this topic
    • Published — Tennessee residential building permit fees applicable to the state residential permit program.
      “NOTE: For construction costs above the maximum listed in the table below there is an additional fee of $50.00 for each additional $50,000 or fraction thereof.”
  • Permit processPublished (with conditions)

    Residential permit purchase and inspection process under Tennessee's State Residential Building Code Enforcement Program.

    • The state program applies to one- and two-family dwellings and townhouses only in areas without the stated local-code exemption or opt-out.
    • A first-time CORE user must register for an account.
    • A building permit must be purchased online or at a local Issue Agent.
    • Inspections cover the foundation before pouring, framing/rough-in construction, and final construction.
    • One free re-inspection is available; each additional re-inspection requires an additional fee.
    • A homeowner may build a home only if it will be the homeowner's residence, not sold or leased, and the homeowner has not received a homeowner building permit during the preceding 24 months.
    • Detached garages, sheds, barns, and other detached structures not used for living purposes do not require a state residential building permit.
    • A permit is not required for installation of a manufactured or modular home, but custom site work such as a deck, patio, or stoop requires a permit.

    effective date for permit requirement for additions over 30 square feet: 2011-10-01 (Applies to additions to existing homes.) · free re-inspections per project: 1 inspection (Available if a required inspection is not passed the first time.)

    “A building permit must be purchased online or at a local Issue Agent. The cost of the building permit is based on the estimated cost”
    One more reviewed finding on this topic
    • Published — Tennessee residential building permit application and inspection process applicable to the state program.
      “Work must be started within 180 days after the permit is issued. A permit expires upon completion of the work and every building permit expires two years from the date of issuance or upon issuance of a certificate of occupancy, whichever occurs first, unless: (1) the inspector determines that substantial progress has been made in the work authorized by the permit; and (2) the Commissioner of Commerce and Insurance, or designee thereof, grants an exception in writing after receiving a written request.”
  • 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.

  • Off-grid sanitation — Off-grid sanitation systems in Hawkins County.
  • Well permit — Private domestic water-well construction in Hawkins County.
  • Short-term rentals — Short-term rental operation in Hawkins County.

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 Hawkins County, Tennessee

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

Hawkins County scores 75/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and mixed durability signals.

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

Hawkins County generally requires a residential building permit, and it has no county-wide zoning. Onsite septic is permitted by Tennessee Department of Environment and Conservation (TDEC), Division of Water Resources - Subsurface Sewage Disposal. 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.

Can you live in an RV or tiny home on your land in Hawkins County?

Living in an RV on your own land in Hawkins County is allowed: County zoning restrictions on RV occupancy on private land in unincorporated Hawkins County. This finding addresses only county zoning restrictions; state health, septic, building, and municipal rules may still apply. A tiny home is allowed. Confirm with the county before relying on it.

How much does land cost in Hawkins County, Tennessee?

Land in Hawkins County runs about $5,015 per acre, based on the latest county data.

What is the water situation in Hawkins County?

Hawkins County gets about 48.1" of rain a year, with severe drought in roughly 0.9% of years.

How remote is Hawkins County?

A representative private-land location has about 54,981 people within a 30-minute drive and 2,175,298 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 Hawkins compares in Tennessee

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