Bolthole Index

Knott County, Kentucky

Building permits, zoning and land rules in Knott County, Kentucky

63Index Score / 100
#58 of 120 in Kentucky

Knott County, Kentucky requires permits for new housing, but the official county sheet lists no local building inspector and does not give a complete residential application process.12 Commercial building permits go through the Kentucky Department of Housing, Buildings and Construction, while septic permits go through the local health department.23

At a glance

Building permit
Required for new housing; confirm the residential filing path before work12
Building code
Kentucky residential and building codes apply4
Zoning
No countywide zoning ordinance in unincorporated areas5
Septic
Site evaluation, permit and final inspection through the local health department367
RV living
No county zoning restriction in unincorporated areas; wastewater rules still apply56
Tiny home
No county zoning restriction; residential code and wastewater rules still apply586
Private well
Well work must be performed by a Kentucky-certified driller or assistant9

Who to call

Building permits

Kentucky Department of Housing, Buildings and Construction

Commercial building permits and state building inspection contacts for Knott County

Zoning

Knott County Fiscal Court

County government contact for unresolved zoning, land-use and local electrical-inspector questions

(606) 785-5592

PO Box 505, Hindman, KY 41822

Septic permits

Kentucky River District Health Department — Knott County

Onsite sewage site evaluations, permits and inspections in Knott County

606-785-3144

880 West Main Street, P.O. Box 530, Hindman, KY 41822

Floodplain permits

Knott County Floodplain Coordinator

Local floodplain questions and permits for Knott County

606-785-4774

ccornett@knottky.com

40 Center St, Hindman, KY 41822

Contact details are copied from each office’s official page and were checked against it on October 3, 2026.

Off-grid gear

Going off-grid in Knott 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 Knott County, Kentucky?

Knott County requires permits for new housing, but the available county materials do not publish a complete residential filing process.12 The official county sheet lists no local building inspector and directs commercial construction to the Kentucky Department of Housing, Buildings and Construction before construction begins.2

The Kentucky Residential Code still governs single-family homes, two-family homes and townhouses in Knott County.8 Single-family building inspections are not mandatory under the state rule unless a local ordinance requires them, while other covered buildings remain subject to state-code inspection responsibilities.10 Plumbing plans generally must be approved before a plumbing permit is issued, subject to the regulation's field-inspection exceptions.11

Who handles building permits in Knott County?

Knott County's official state sheet lists no local building inspector and sends commercial building permits to the Kentucky Department of Housing, Buildings and Construction.12 For a new home, contact the Knott County Fiscal Court before work begins to confirm the current residential application path and how to reach the local electrical inspector.113

A homeowner may obtain a plumbing permit for the homeowner's own personal residence, but the homeowner must apply before work and personally perform the work.14 Published residential plumbing charges are a $50 base permit fee plus $14 per opening.15 A single-family certificate of occupancy is not mandatory under the state rule unless a local ordinance requires single-family inspections; we could not confirm Knott County's complete local requirement, so ask the Fiscal Court before move-in.1613

Does Knott County have zoning?

Unincorporated Knott County has no countywide zoning ordinance, so county zoning does not restrict accessory dwellings, RV occupancy, tiny-home occupancy or temporary camping there.5 County zoning also sets no minimum dwelling size, minimum lot size or setbacks in unincorporated Knott County.171819 Incorporated cities can have separate rules, so ask the city before relying on the county answer inside city limits.

No county zoning ordinance does not erase building, wastewater or floodplain requirements. New housing still needs the permits identified above, and an onsite sewage system needs local health-department approval.16 Subdivision proposals involving onsite sewage must follow approval procedures, and every lot or site is evaluated individually.20

How do septic permits work in Knott County?

The Kentucky River District Health Department's Knott County office handles onsite sewage site evaluations, permits and inspections.3 Submit the application and site plan, complete the site evaluation, and obtain the permit before installing or altering any part of the system.216 The local health department performs the final installation inspection.7 The published onsite-sewage permit fee is $50 plus the required local board-of-health fee.22

Site selection deserves unusual care in Knott County: only about 0.2% of mapped soils avoid a severe USDA limitation rating for a conventional septic drain field.23 The county is also steep, with about 8% of land at a slope of 15% or less.24 Arrange the health-department evaluation before treating a building site as usable.25

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

Unincorporated Knott County has no county zoning rule restricting RV occupancy, tiny-home occupancy or temporary camping.5 That zoning answer does not excuse residential-code, permit, wastewater or floodplain requirements: a tiny home built as a dwelling remains subject to the Kentucky Residential Code and Knott County's permit requirement for new housing.81

An RV or tiny home with sewage fixtures still needs an approved wastewater solution, so ask the Knott County Health Department to evaluate the site before occupancy.625 A manufactured- or mobile-home community is a separate regulated use: operating one requires a permit, annual renewal and compliance with community lot and spacing standards.26 Ask the Fiscal Court whether an incorporated-city rule or another parcel-specific restriction applies.13

How do you build a home in Knott County?

  1. Confirm that the parcel is outside incorporated-city jurisdiction; unincorporated Knott County has no countywide zoning ordinance or zoning-based setbacks.519
  2. Check the flood map and contact the county floodplain coordinator; covered construction, demolition or renovation in a floodplain needs a state permit, and local permits may also apply.2728
  3. Have the Knott County Health Department evaluate the site and obtain the onsite-sewage permit before system construction.625
  4. Contact the Fiscal Court to confirm the residential filing path; commercial building permits go through state DHBC.1213
  5. Design to the Kentucky Residential Code and arrange the applicable mechanical and final septic inspections.8107
  6. Confirm access requirements with the road owner because we could not confirm a countywide driveway rule.

What should you check before buying land in Knott County?

Start with buildable terrain and wastewater, not the listing's acreage alone: about 8% of Knott County land is at a slope of 15% or less, and about 0.2% of mapped soils avoid severe limitations for a conventional septic drain field.2423 Confirm a usable septic location with the health department before closing.25

Check mapped flood status with the county coordinator because covered floodplain work needs a state permit and may need a separate local permit.2728 For a new structure with sewage fixtures, the local health department releases temporary power after a site-evaluation application and permanent power after approving the onsite-sewage plan, subject to listed exceptions.29 Private-well work must be performed by a Kentucky-certified driller or assistant; we could not confirm a separate owner-applied well permit.9

Watch-outs

  • Knott County requires permits for new housing, but its official county sheet lists no local building inspector and does not publish the complete residential filing process.12
  • Covered construction, demolition or renovation in a floodplain requires a state permit, and a separate local permit may also apply.27
  • Nearly all mapped Knott County soils carry severe limitations for a conventional septic drain field, so obtain a site evaluation early.23
  • A manufactured- or mobile-home community needs an operating permit even though unincorporated Knott County has no zoning restriction on an individual RV or tiny home's occupancy.265

Sources

  1. Olive Branch Full Environmental Assessment, quoted and re-checked
  2. Knott County building inspection contacts, quoted and re-checked
  3. Knott County building inspection contacts, quoted and re-checked
  4. Division of Building Code Enforcement, quoted and re-checked
  5. Kentucky law on county zoning and building authority
  6. KRS 211.350 On-site sewage disposal systems, quoted and re-checked
  7. KRS 211.350 On-site sewage disposal systems, quoted and re-checked
  8. 815 KAR 7:125 Kentucky Residential Code, quoted and re-checked
  9. 401 KAR 6:320. Certification of water well drillers and water well driller assistants (Kentucky statewide rule), quoted and re-checked
  10. KRS 198B.060 Local enforcement of Uniform State Building Code, quoted and re-checked
  11. 815 KAR 20:050 Installation permits, quoted and re-checked
  12. Kentucky Department of Housing, Buildings and Construction (dhbc.ky.gov)
  13. Knott County Fiscal Court (kydlgweb.ky.gov)
  14. 815 KAR 20:050 Installation permits, quoted and re-checked
  15. Division of Plumbing Fee Change and Permit Information (Kentucky statewide rule), quoted and re-checked
  16. KRS 198B.060 Local enforcement of Uniform State Building Code, quoted and re-checked
  17. dlg.ky.gov, quoted and re-checked
  18. Olive Branch Full Environmental Assessment, quoted and re-checked
  19. Olive Branch Full Environmental Assessment, quoted and re-checked
  20. 902 KAR 10:085 Kentucky onsite sewage disposal systems, quoted and re-checked
  21. 902 KAR 10:085, On-site Sewage Disposal Systems, quoted and re-checked
  22. 902 KAR 10:110 Permit fees and homeowner permits, quoted and re-checked
  23. 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
  24. Share of land at 15% slope or less: Bolthole Index county data
  25. Kentucky River District Health Department — Knott County (chfs.ky.gov)
  26. 902 KAR 15:010, Manufactured or Mobile Home Communities, quoted and re-checked
  27. Environmental Permitting in Kentucky, quoted and re-checked
  28. Knott County Floodplain Coordinator (eec.ky.gov)
  29. KRS 211.350 On-site sewage disposal systems, quoted and re-checked

Written October 3, 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 5 of its 6 neighbors, Knott County requires a building permit for a home.

RuleKnott CountyFloyd CountyPerry CountyLetcher CountyBreathitt CountyMagoffin CountyLeslie County
Building permitRequiredNot requiredRequiredNot requiredLimitedNot requiredLimited
County zoningNoNot publishedNoNoNoNoNo
Septic permitsKY River District Health Dept.County Health Dept.KY River District Health Dept.KY River District Health Dept.County Health Dept.County Health Dept.KY River District Health Dept.

County locator

Knott County in Kentucky

63
County map
Knott County highlighted among the Kentucky counties · colored by Index score

How Knott County scores

Seclusion75100% ev.
Self-Sufficiency40100% ev.
Admin Boringness7368% ev.
Durability57100% ev.
Property Autonomy33100% ev.
Carry Cost86100% ev.

Evidence strength: 95%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$62kTypical home
0.7%Property tax
$2,596Land / acre
48.7"Annual rain
1.6% of yrsSevere drought
2.7 / yr (+2.6)Mid-century 100°F days
10.9 daysMid-century dry spell
1.75" (+6.3%)Mid-century 1-day rain
1.81×Wildfire change factor
100%Forward climate coverage
$1,688Home insurance / yr
1.7% / yrInsurance growth
1.54%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
10,714People within 30 min
685,397People within 2 hr
42,424Radius comparison (15 mi)
38.9People / sq mi
0.4%Federal land
8%Land at 15% slope or less
0.2%Soils rated "not limited" for septic (strict USDA rating)
314 acWorkable land screen
96.5%Wooded land
60.6 tonsBiomass / forest ac
55.6°FAvg temp

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Cities and towns in Knott 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.

Hindman · Pippa Passes

Answers from the rulebook for Knott County

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

Knott County rules

  • Building permitLimited

    Building permits for construction in Knott County; the official county sheet states that the local building inspector is none and directs commercial construction to the state Department of Housing, Buildings and Construction.

    • The sheet states no local building inspector.
    • For commercial construction, contact the Kentucky Department of Housing, Buildings and Construction for building permits.
    • The source does not establish a complete rule for residential construction.
    “Local Building Inspector: State Building Inspector: E-mail Address: None/ For Commercial construction Contact Dept. Housing, Buildings Construction for building permits”
    One more reviewed finding on this topic
    • Required — Housing units constructed in Knott County.
      “Building, plumbing and HVAC permits must be obtained from Knott County for housing units to be constructed”
  • County-wide zoningAbsent

    Countywide zoning regulations in Knott County.

    “There are no zoning regulations in Knott County.”
  • Zoning districts · by state lawNot published

    Unincorporated Knott County: no county rule sets this, because Knott County's own reviewed answer confirms it has no county-wide zoning ordinance.

    • Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
    “There are no zoning regulations in Knott County.”
  • Minimum dwelling sizeNone

    County zoning-based minimum dwelling size in unincorporated Knott County.

    • No county zoning regulations were identified; building-code minimums and health requirements may still apply.
    “There are no zoning regulations in Knott County.”
  • Minimum lot sizeNone

    County zoning-based minimum lot size in unincorporated Knott County.

    • Subdivision, septic, and other non-zoning requirements may still apply.
    “There are no zoning regulations in Knott County.”
  • SetbacksNone

    County zoning-based setbacks in unincorporated Knott County.

    • Floodplain, roadway, septic, utility, and other non-zoning setbacks may still apply.
    “There are no zoning regulations in Knott County.”
  • Lot coverageNone

    County zoning-based lot coverage limits in unincorporated Knott County.

    • Other building, stormwater, floodplain, and environmental rules may still apply.
    “There are no zoning regulations in Knott County.”
  • Building heightNone

    County zoning-based building-height limits in unincorporated Knott County.

    • Building-code, aviation, floodplain, and other non-zoning limits may still apply.
    “There are no zoning regulations in Knott County.”
  • Living in an RV · by state lawUnrestricted

    Unincorporated Knott County: no county rule sets this, because Knott County's own reviewed answer confirms it has no county-wide zoning ordinance.

    • Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
    “There are no zoning regulations in Knott County.”
  • Camping on your land · by state lawUnrestricted

    Unincorporated Knott County: no county rule sets this, because Knott County's own reviewed answer confirms it has no county-wide zoning ordinance.

    • Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
    “There are no zoning regulations in Knott County.”
  • Tiny homes · by state lawUnrestricted

    Unincorporated Knott County: no county rule sets this, because Knott County's own reviewed answer confirms it has no county-wide zoning ordinance.

    • Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
    “There are no zoning regulations in Knott County.”
  • Accessory dwellings · by state lawUnrestricted

    Unincorporated Knott County: no county rule sets this, because Knott County's own reviewed answer confirms it has no county-wide zoning ordinance.

    • Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
    “There are no zoning regulations in Knott County.”
  • Who permits septicLocal (with conditions)

    Onsite sewage permitting, site evaluation, and inspection serving Knott County through the local health department.

    • The Knott County DHBC sheet identifies the Knott County Health Department as the office address for the county environmentalist.
    • Kentucky's program is administered through local health departments under statewide statutes and regulations.
    “The Onsite Sewage Disposal Systems Program is administered through local health departments and begins with the use of onsite evaluations to determine if site and soil conditions are suitable for onsite wastewater systems.”
    One more reviewed finding on this topic
    • Mixed (with conditions) — On-site sewage permitting and inspection for Knott County.
      “The Onsite Sewage Disposal Systems Program is administered through local health departments and begins with the use of onsite evaluations to determine if site and soil conditions are suitable for onsite wastewater systems.”

Kentucky rules that apply here

  • Owner-builder exemptionConditional

    An individual property owner performing heating, ventilation, and air conditioning work on property the individual owns and occupies.

    • The exemption applies to KRS 198B.650 to 198B.689, Kentucky's HVAC contractor provisions.
    • The owner must own and occupy the property.
    • For installation of an initial HVAC system, the owner must apply for a permit before beginning installation.
    • An exempt owner need not possess or show proof of an HVAC license to obtain the required HVAC permit.
    • Applying for the HVAC permit constitutes consent to inspection by authorized Commonwealth and relevant local-government inspectors.
    • No HVAC permit is required for installation on a manufactured home by a licensed manufactured-home retailer or manufacturer, and no permit or inspection is required for window-unit air conditioners, space heaters, or HVAC systems in buildings not designed for human occupancy.
    “KRS 198B.650 to 198B.689 shall not apply to: [...] (3) An individual owner of real property while practicing heating, ventilation, and air conditioning work on or within property owned and occupied by the individual;”
    One more reviewed finding on this topic
    • Conditional — A homeowner constructing, installing, or altering plumbing, sewerage, or drainage in a home occupied by the homeowner or constructed by the homeowner for the homeowner's own personal residential use.
      “All work shall be personally performed by the homeowner;”
  • Building code adoptedAdopted (with conditions)

    Buildings constructed statewide in Kentucky, including residential and nonresidential construction subject to the Kentucky Building Code and Kentucky Residential Code.

    • The 2015 International Building Code is the mandatory state building code for buildings constructed in Kentucky, subject to Kentucky amendments in the 2018 Kentucky Building Code.
    • One-family dwellings, two-family dwellings, and townhouses are governed by 815 KAR 7:125 and the 2015 International Residential Code with Kentucky amendments in the 2018 Kentucky Residential Code.
    • Permits, inspections, and certificates of occupancy are not required for a single-family dwelling unless required by local ordinance.
    • Residential occupancies that are not single-family dwellings, two-family dwellings, or townhouses must comply with the 2015 International Building Code and the 2018 Kentucky Building Code.
    • Manufactured homes are governed by KRS 227.550 through 227.665.

    base building code: 2015 International Building Code (Kentucky amendments in the 2018 Kentucky Building Code supersede conflicting provisions) · residential code: 2015 International Residential Code; 2018 Kentucky Residential Code amendments (Applies to single-family dwellings, two-family dwellings, and townhouses under 815 KAR 7:125) · mandatory effective date: 2019-01-01

    “Building Code. The 2015 International Building shall be the mandatory state building code for all buildings constructed in Kentucky except that: (1) The Kentucky amendments in the 2018 Kentucky Building Code shall supersede any conflicting provision in the 2015 International Building Code; (2) One (1) family dwellings, two (2) family dwellings, and townhouses shall be governed by 815 KAR 7:125; and (3) Manufactured homes shall be governed by KRS 227.550 through 227.665.”
    3 more reviewed findings on this topic
    • Adopted — Building construction in Knott County under Kentucky statewide building and residential codes.
      “The Department of Housing, Buildings and Construction adopted the 2018 Kentucky Building Code, Second Edition and the 2018 Kentucky Residential Code, Second Edition on August 3, 2019.”
    • Adopted — Single-family dwellings, two-family dwellings, and townhouses constructed in Kentucky, including Knott County.
      “the 2015 International Residential Code for One (1) and Two (2) Family Dwellings (IRC) shall be the mandatory state residential building code”
    • Adopted — Mandatory Kentucky residential building-code standards for single-family dwellings, two-family dwellings, and townhouses constructed statewide, including unincorporated areas.
      “Except as provided in subsection (2) of this section, the 2015 International Residential Code for One (1) and Two (2) Family Dwellings (IRC) shall be the mandatory state residential building code for all single-family dwellings, two (2) family dwellings, and townhouses constructed in Kentucky, except that the Kentucky amendments in the 2018 Kentucky Residential Code shall supersede any conflicting provision in the 2015 IRC.”
  • InspectionsLimited

    Building inspections for single-family residences and other buildings in Knott County.

    • Inspections are not mandatory for single-family residences unless a local government passes an ordinance requiring them.
    • Other buildings remain subject to the applicable Uniform State Building Code inspection responsibilities.
    “except that permits, inspections, and certificates of occupancy shall not be mandatory for single-family residences unless a local government passes an ordinance requiring inspections of single-family residences.”
    2 more reviewed findings on this topic
    • Limited — Building inspections for construction in Knott County.
      “For those counties or cities that do not have a single-family inspection program, the builder is still required to meet the KRC, but there will not be any building inspections except for the mechanical systems, which will be inspected by the Kentucky Division of Heating, Ventilation and Air Conditioning (HVAC) and by the local county electrical inspector.”
    • Not required (with conditions) — Single-family dwellings constructed in Kentucky under the Kentucky Residential Code.
      “Permits, inspections, and certificates of occupancy shall not be required for a single-family dwelling unless required by local ordinance.”
  • Certificate of occupancyLimited

    Certificates of occupancy for single-family residences and other buildings in Knott County.

    • Certificates of occupancy are not mandatory for single-family residences unless a local government passes an ordinance requiring inspections of single-family residences.
    • Local governments issuing an initial certificate of occupancy must send a copy to the commissioner.
    “Nothing in this subsection shall be construed to require a certificate of occupancy to be issued for any single-family dwelling unless a local government has established jurisdiction for the enforcement of the Uniform State Building Code under this section.”
    One more reviewed finding on this topic
    • Not required (with conditions) — Single-family dwellings constructed in Kentucky under the Kentucky Residential Code.
      “Permits, inspections, and certificates of occupancy shall not be required for a single-family dwelling unless required by local ordinance.”
  • Septic permitRequired

    Construction, installation, or alteration of an on-site sewage disposal system serving property in Knott County.

    • A site evaluation must occur first.
    • The application must include a detailed drawing, necessary specifications, and required permit fees.
    • The permit is issued only by a certified inspector to a certified installer or homeowner.
    • The permit expires one year after issuance unless extended by the cabinet.

    permit term: 1 year (unless an extension is granted by the cabinet)

    “After the site evaluation has been conducted, a permit to construct, install, or alter an on-site sewage disposal system shall be obtained prior to construction of any portion of that system.”
    3 more reviewed findings on this topic
    • Required — Construction, installation, or alteration of regulated on-site sewage disposal systems in Knott County.
      “No person, firm, or corporation shall construct, install, alter, or cause to be constructed, installed, or altered, any on-site sewage disposal system subject to regulation by the cabinet without having first obtained an on-site sewage disposal permit from the local health department.”
    • Required — Construction, installation, or alteration of an on-site sewage disposal system in Kentucky, including Knott County.
      “a permit to construct, install, or alter an on-site sewage disposal system shall be obtained”
    • Required — Construction, installation, or alteration of an onsite sewage disposal system subject to Kentucky Cabinet regulation.
      “a permit to construct, install, or alter an on-site sewage disposal system shall be obtained prior to construction of any portion of that system.”
  • Septic inspectionRequired

    Every Kentucky onsite sewage disposal system that is installed, constructed, altered, or repaired.

    • Inspection must be by a certified inspector.
    • The installer must request that the installation inspection be scheduled and completed before the system is backfilled.
    • An installer affidavit may substitute for an initial inspection in the circumstances specified by the regulation, but the installation inspection requirement remains applicable.
    • A variance may not waive site evaluation or system inspection.
    “Every on-site sewage disposal system installed, constructed, altered, or repaired shall be inspected by a certified inspector.”
    2 more reviewed findings on this topic
    • Required — Final installation inspection of regulated on-site sewage disposal systems in Knott County.
      “The final systems installation inspection shall be performed by the local health department as soon as practicable.”
    • Required — Site evaluation and inspection for proposed on-site sewage disposal systems in Knott County.
      “The local health department onsite septic system inspectors perform site evaluations and inspections in Kentucky.”
  • Off-grid sanitationProhibited

    Use of seepage pits, cesspools, or dry wells as onsite sewage disposal systems statewide in Kentucky, subject to the Section 13 exception.

    • The prohibition is subject to the exception provided in Section 13 of 902 KAR 10:085.
    • Section 13 permits limited repair or alteration of existing seepage-pit systems when municipal or public sewage treatment is unavailable and repair or alteration is required because of malfunction, damage, or upgrade.
    • A limited single-family vacant-lot exception applies to certain lots purchased on or before May 1, 1992, if bona fide construction began by December 25, 1992.
    “Except as provided in Section 13 of this administrative regulation, use of seepage pits, cesspools, or dry wells;”
    One more reviewed finding on this topic
  • Well permitNot required

    Construction or abandonment of a private water well by a property owner statewide in Kentucky.

    • Construction, modification, and abandonment must be performed by a Kentucky Certified Water Well Driller.
    • The certified driller must complete and submit required documentation within sixty days after completion.
    • The conclusion concerns owner permitting applications and fees; it does not eliminate the separate driller-certification requirement.

    well documentation submission deadline: 60 days after completion

    “there are no permitting applications or fees for constructing or abandoning a water well required of the property owner.”
    One more reviewed finding on this topic
  • Mandatory utility hookupConditional

    Buildings subject to the Kentucky State Plumbing Code.

    • A building must have an independent connection to either a public or private sewer or sewer system.
    • If a sewer is not available, the house drain must connect to an approved private sewage disposal system.
    • The cited rule does not establish a universal requirement to connect to public water service.
    “If a sewer is not available, the house drain from a building shall connect with an approved private sewage disposal system.”
    One more reviewed finding on this topic
    • Conditional — Electrical utility release and sewage-related utility connection for new dwellings and structures in Knott County.
      “A final notice of release to allow for permanent electrical power shall be issued to the property owner or owner's agent by the local health department upon approval of an on-site sewage disposal plan.”
  • Agricultural exemptionConditional

    Agritourism buildings subject to the Kentucky Building Code.

    • Except as otherwise provided, an agritourism building must comply with the Kentucky Building Code.
    • The exemption applies to an agritourism building built prior to December 31, 2016.
    • The pre-December 31, 2016 building is exempt from seismic requirements.
    • If the building has a capacity of 400 persons or is 6,000 square feet or less, it does not require the services of a Kentucky-licensed architect.

    construction date threshold: < December 31, 2016 · building capacity threshold: <= 400 persons (The statute states "has a capacity of four hundred (400) persons or is six thousand (6,000) square feet or less.") · building area threshold: <= 6000 square feet (The statute states "has a capacity of four hundred (400) persons or is six thousand (6,000) square feet or less.")

    “An agritourism building built prior to December 31, 2016, shall be exempt from the following requirements within the Kentucky Building Code: (a) An agritourism building built prior to December 31, 2016, shall not be required to comply with the seismic requirements within the Kentucky Building Code; and (b) If an agritourism building has a capacity of four hundred (400) persons or is six thousand (6,000) square feet or less, an agritourism building built prior to December 31, 2016, shall not require the services of an architect licensed by the Commonwealth of Kentucky.”
    One more reviewed finding on this topic
    • Conditional — Division of land for agricultural use under Kentucky subdivision law.
      “provided that a division of land for agricultural use and not involving a new street shall not be deemed a subdivision.”
  • Subdividing landLimited

    Subdivision proposals in Knott County that require on-site sewage approval.

    • Each individual lot or site must be evaluated individually for on-site sewage approval.
    • If a site is unapprovable because of site characteristics, the applicant must be advised of alternatives if available.
    • Cluster systems require perpetual ownership, operation, and maintenance documents.
    • A local health department may adopt more specific nonconflicting subdivision requirements.
    “A person seeking approval for a subdivision and for all existing subdivisions of record shall follow the procedures for approval established in subsection (1)(a), (b), and (c) of this section. Each individual lot or site shall be evaluated individually.”
    3 more reviewed findings on this topic
    • Regulated (with conditions) — Subdivision-related onsite sewage approval in Knott County.
      “A person seeking approval for a subdivision and for all existing subdivisions of record shall follow the procedures for approval established in subsection (1)(a), (b), and (c) of this section. Each individual lot or site shall be evaluated individually.”
    • Regulated (with conditions) — Subdivision approval and lots or sites served by an on-site sewage disposal system in Kentucky, including Knott County.
      “Each individual lot or site shall be evaluated individually.”
    • Regulated (with conditions) — Subdivision of land within a Kentucky planning-unit jurisdiction.
      “All subdivision of land shall receive commission approval. No person or his agent shall subdivide any land before securing the approval of the planning commission of a plat designating the areas to be subdivided, and no plat of a subdivision of land within the planning unit jurisdiction shall be recorded by the county clerk until the plat has been approved by the commission and the approval entered thereon in writing by the chairman, secretary, or other duly authorized officer of the commission.”
  • Driveway accessRequired

    New or additional private farm or single-family dwelling driveway approaches on Kentucky Department of Highways rights-of-way.

    • The owner or occupant must make formal written application to the District Engineer of the Department of Highways.
    • The applicant must furnish required drainage pipe, tile, or other drainage structure at the applicant's own expense.
    • The Department may participate up to $300 for specified construction work.
    • No indemnity bond or other security is required unless estimated construction cost within the right-of-way exceeds $300.
    • The District Engineer may approve or disapprove the application.

    department participation maximum: <= 300 USD (specified drainage, grading, and surfacing work within right-of-way limits)

    “The owner or occupant of property, who desires to construct new or additional private farm or single family dwelling driveway approaches, shall make formal application in writing, to the District Engineer of the Department of Highways.”
    One more reviewed finding on this topic
    • Required — New, additional, relocated, or modified driveway entrance approaches serving commercial property or property used for a purpose other than farming or a single-family dwelling.
      “The owner or occupant of property, used for commercial or any purpose other than farming or single family dwelling, who desires to construct new or additional driveway entrance approaches, to relocate, or make other changes in existing driveway entrance approaches thereto, shall make application for a permit to the District Engineer of the Department of Highways upon standard forms furnished by the Transportation Cabinet.”
  • Building in a floodplainRequired

    Development in an identified Kentucky floodplain, including development in mapped A and AE zones.

    • Both a state and local floodplain permit are required for development in an identified floodplain.
    • State and local permits are required for development in A and AE zones.
    • The Kentucky Division of Water issues general or individual floodplain permits.
    • General permits cover eligible activities that do not change the Base Flood Elevation and have minimal flood-risk potential.
    • Developments that do not meet general-permit eligibility or could change the Base Flood Elevation require an individual permit.
    • The source directs applicants to consult the local floodplain coordinator for local requirements.

    general permit nonsubstantial improvement threshold: < 50 percent of structure valuation (including labor)

    “Any development in an identified floodplain in Kentucky requires a state and a local floodplain permit.”
    One more reviewed finding on this topic
    • Required — Construction, demolition, or renovation within a floodplain affecting property in Knott County.
      “To protect structures from flood damage, Kentucky law (401 KAR 4:060) requires a state floodplain permit before starting any construction, demolition, or renovation within a floodplain.”
  • Permit feesPublished (with conditions)

    Kentucky state plumbing installation permits administered by the Division of Plumbing.

    • Residential one- and two-family permits use a $50 base fee plus $14 per opening.
    • Domestic water heater-only permits are $50.
    • Commercial permits use a $50 base fee plus $20 per opening.
    • Medical gas piping permits use a $50 base fee plus $20 per opening.
    • The fee schedule is stated as effective March 1, 2022.

    residential base permit fee: 50 USD (one- and two-family permits) · residential opening fee: per 14 USD (opening) · commercial base permit fee: 50 USD (commercial permits) · commercial opening fee: per 20 USD (opening)

    “FEE CHANGE - Effective March 1, 2022, Plumbing installation permit fees will be as follows: Residential (One and Two Family) Permits: $50 base permit fee, $14 per opening fee Domestic Water Heater Only Permits: $50 Commercial Permits: $50 base permit fee; $20 per opening fee Medical Gas Piping Permits: $50 base permit fee; $20 per opening fee”
    3 more reviewed findings on this topic
    • Published (with conditions) — Published fees for permits associated with manufactured or mobile home communities in Knott County.
      “The Application for a Permit to operate a manufactured or mobile home community shall be accompanied by: (a) An application fee of $150; and (b) The inspection fee required by subsection (6) of this section.”
    • Published (with conditions) — State-listed onsite and private sewage permit fees applicable to sewage permitting in Knott County through the local health department.
      “685 - Private Sewage: Permit- $30(+local) Permit- $30(+local) Cluster system fee- $600 Installer certification- 25* *One time fee to take exam”
    • Published (with conditions) — On-site sewage disposal permit fees applicable in Knott County.
      “The on-site sewage disposal permit fee of fifty (50) dollars; and The required fee as established by the local board of health in accordance with KRS 211.355.”
  • Permit processPublished (with conditions)

    Plumbing construction and alteration work in Kentucky administered by the Division of Plumbing.

    • A plumbing construction permit must be obtained before construction, installation, or alteration.
    • Permits may be issued to licensed master plumbers or homeowners for plumbing in their own personal residences.
    • Work performed by someone other than a homeowner using the homeowner's own permit must be installed by a licensed journeyman plumber under the supervision of a licensed master plumber.
    • The Division reviews plans for construction on all buildings serving the public and inspects installations for compliance with the Kentucky State Plumbing Code.
    “No person, firm or corporation shall construct, install or alter any plumbing without first having procured a plumbing construction permit from the Division of Plumbing. Plumbing permits may be issued to licensed master plumbers or to homeowners for plumbing in their own personal residences.”
    2 more reviewed findings on this topic
    • Partial — State plumbing permit applications affecting Knott County.
      “plumbing plans shall be submitted to the department for review and approval prior to the issuance of a plumbing permit.”
    • Published (with conditions) — On-site sewage and manufactured/mobile-home-community permit processes applicable in Knott County.
      “A person seeking approval of an individual site for the installation of an on-site sewage disposal system or alteration of an existing lateral field shall submit: 1. The required fee; and 2. A completed application including a basic site plan drawing”
  • Campground & park staysLimited

    Manufactured or mobile home communities in Knott County.

    • A permit is required to operate a manufactured or mobile home community.
    • The community permit is nontransferable and must be renewed annually by June 30.
    • The source provides lot and spacing standards, including a 4,000-square-foot minimum lot and 15-foot separation.

    application fee: 150 USD · minimum community lot area: >= 4000 square feet · minimum separation: >= 15 feet (between manufactured or mobile homes and other permanent buildings)

    “A permit to operate a manufactured or mobile home community shall be: (a) Nontransferable from one (1) person to another; and (b) Renewed annually by June 30 each year.”
    One more reviewed finding on this topic
    • Temporary only (with conditions) — Sleeping temporarily in a recreational vehicle or other vehicle in a vehicle-based location covered by KRS 511.110.
      “Nothing in this section shall prevent a person from sleeping temporarily in his or her vehicle parked lawfully on a public road, street, or parking lot, where the sleeping and parking of the vehicle at the location occur for a period of less than twelve (12) hours.”
  • county zoning authorityGeneral

    Kentucky counties' statutory authority to enact zoning regulations, including county-regulated areas outside incorporated municipalities as determined by the applicable planning-unit and political-boundary structure.

    • The statute expressly authorizes both cities and counties to enact zoning regulations.
    • A zoning regulation must contain text listing the types of zones and regulations applicable in each zone, uniform throughout the zone, and provisions for variances, conditional-use permits, and nonconforming uses.
    • Authorized subjects include land activities, structure dimensions and locations, open-space and distance requirements, density, special-interest districts, fringe areas, and activities or structures near thoroughfares, water bodies, public facilities, aircraft facilities, unique places, and floodplains.
    • Agricultural land must have no regulations except that setback lines may be required for streets and highways; floodway or floodplain buildings or structures may be fully regulated; mobile homes and other dwellings may be regulated; and uses under KRS 100.111(2)(c) may be regulated as conditional uses.
    • The applicable planning unit and political boundaries determine the area governed by a county zoning regulation.
    “Cities and counties may enact zoning regulations which shall contain:”
    One more reviewed finding on this topic
    • General — Kentucky counties may adopt permanent land-use regulations, including zoning, through the applicable planning-unit process; this authority reaches county jurisdiction, including unincorporated areas, subject to the statutory planning prerequisites.
      “When all required elements of the comprehensive plan have been adopted in accordance with the provisions of this chapter, then the legislative bodies and fiscal courts within the planning unit may enact permanent land use regulations, including zoning and other kinds of growth management regulations”
  • county building authorityGeneral

    Kentucky fiscal courts may adopt and enforce construction regulations and may require building permits for construction in the county, including residential construction in unincorporated areas.

    • The construction regulations must be adopted by county order or resolution.
    • The regulations operate pursuant to KRS 198B.060 and the Uniform State Building Code framework.
    • A county building inspector may administer the regulations.
    • No person may build, erect, construct, reconstruct, remodel, relocate, alter, or repair a building within the county without first obtaining a building permit from the building inspector when the county permit system applies.
    • Permit fees must be reasonable and may not exceed the cost of the service provided.
    • A person aggrieved by the building inspector's ruling, order, or decision may appeal under KRS 198B.070.

    permit fee ceiling: <= cost of the service provided

    “The fiscal court of any county shall have authority, by order or resolution, to adopt, and to enforce, regulations governing construction as defined by KRS 198B.010 pursuant to the provisions of KRS 198B.060.”
    One more reviewed finding on this topic
    • General — Kentucky county authority, as a local government, to enforce the Uniform State Building Code and issue building permits within its jurisdiction, including unincorporated residential construction.
      “Each local government shall employ a building official or inspector and other code enforcement personnel as necessary, or shall contract for inspection and code enforcement services in accordance with subsections (8) and (11) of this section to enforce the Uniform State Building Code within the boundaries of its jurisdiction, except that permits, inspections, and certificates of occupancy shall not be mandatory for single-family residences unless a local government passes an ordinance requiring inspections of single-family residences.”

Still unanswered

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

  • Local zoning — Local zoning in Knott County, including incorporated municipalities.
  • Short-term rentals — Short-term rental operation in Knott 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 Knott County, Kentucky

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

Knott County scores 63/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and sparse surroundings — about 10,714 people within a 30-minute drive. Watch-outs: a weaker property-autonomy legal backdrop and limited workable ground: 8% at 15% slope or less and 0.2% without a severe conventional-septic limitation.

Do you need a building permit in Knott County, Kentucky?

Knott County generally requires a residential building permit, and it has no county-wide zoning. Onsite septic is permitted by Kentucky River District Health Department (Knott County Health Center). 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 Knott County?

Living in an RV on your own land in Knott County is allowed: Unincorporated Knott County: no county rule sets this, because Knott County's own reviewed answer confirms it has no county-wide zoning ordinance. Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits. A tiny home is allowed. Confirm with the county before relying on it.

How much does land cost in Knott County, Kentucky?

Land in Knott County runs about $2,596 per acre, based on the latest county data.

What is the water situation in Knott County?

Knott County gets about 48.7" of rain a year, with severe drought in roughly 1.6% of years.

How remote is Knott County?

A representative private-land location has about 10,714 people within a 30-minute drive and 685,397 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 Knott compares in Kentucky

Compare side-by-side →See all 120 Kentucky counties ranked →