Henderson County, KY: Owner-Builder Allowed

Henderson County, Kentucky requires building permits for construction, excavation, moving and exterior alteration of buildings, including accessory buildings, with exceptions for routine maintenance and specified alterations.¹ The Henderson County Codes Department issues building permits and enforces the county zoning ordinance, while incorporated cities may zone separately.²³ The county also requires final inspection and a certificate of occupancy, while private septic systems need health-department approval.⁴⁵⁶

At a glance

Building permit: Required for covered construction and exterior work; routine maintenance and specified alterations are excepted¹
Zoning: Yes; district-specific use and dimensional rules apply⁷⁸
Septic: Site approval, permit and inspection required through the local health department⁹¹⁰¹¹
RV living: Long-term private-land occupancy was not confirmed; ask Planning Commission staff¹²¹³
Tiny home: No specific occupancy or general minimum-size rule was confirmed¹²¹³
Owner-builder: County exemption forms are available, but their eligibility and legal effect should be confirmed with Codes¹⁴¹⁵
Private well: No separate owner-applied construction permit was established, but a Kentucky-certified well driller must perform the work¹⁶

Who to call

Building permits

Henderson County Codes Department

Issues county building permits and enforces building codes, property maintenance codes and zoning ordinances

270-827-6030

1990 Barrett Court, Suite H, Henderson, KY 42420

Planning & zoning

Henderson City-County Planning Commission

County zoning information, zoning ordinance and district-specific land-use questions

270-831-1289

1990 Barrett Court, Suite C, Henderson, KY 42420

Septic permits

Henderson County Health Center — Green River District Health Department

Local health-center contact for Henderson County onsite sewage site evaluations and septic permits

(270) 826-3951

472 Klutey Park Plaza, Henderson, KY 42420

Floodplain permits

Henderson City-County Planning Commission — Floodplain Administration

Local floodplain permits and flood-map interpretation

270-831-1289

1990 Barrett Court, Suite C, Henderson, KY 42420

Contact details are copied from each office’s official page and were checked against it on October 10, 2026.

Off-grid gear

Going off-grid in Henderson 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 Henderson County, Kentucky?

Yes. Henderson County requires a building permit before excavation, construction, moving or exterior alteration of a building, including an accessory building.¹ Routine maintenance, interior alterations and exterior work that does not appreciably enlarge exterior dimensions—such as siding, windows, doors and roofing—are excepted.¹ The Henderson County Codes Department issues building permits and enforces building codes and zoning ordinances.¹⁵

A permit application must include a scaled plan showing the lot, structure and yards, plus approval of proposed water and sewer facilities from the State Plumbing Inspector.¹⁷ The enforcement officer must conduct a final inspection after notice that the property is ready for occupancy or use, and covered land or buildings cannot be used until a certificate of occupancy confirms compliance.⁴⁵ County permit fees are published, and plumbing construction or alteration requires a separate plumbing permit before work begins.¹⁸¹⁹

Who handles Henderson County building permits and inspections?

Start with the Henderson County Codes Department at 1990 Barrett Court, Suite H, Henderson, Kentucky, or call 270-827-6030.¹⁵ The department issues county building permits and enforces building codes, property maintenance codes and zoning ordinances.¹⁵ Ask Codes for the application, current fee schedule and inspections for the proposed work; the county publishes permit fees, and the ordinance requires a final inspection tied to the certificate of occupancy.¹⁸⁴⁵

The enforcement officer must act on a complete application within two weeks or explain the delay to Fiscal Court, and a permit becomes void after six months without substantial progress.¹⁷ For zoning and land-use questions, contact the Henderson City-County Planning Commission at 1990 Barrett Court, Suite C, Henderson, Kentucky, or call 270-831-1289.¹³ The county offers owner-builder exemption forms, but the forms' eligibility and legal effect should be confirmed with Codes before relying on them.¹⁴¹⁵

Does Henderson County, Kentucky have zoning?

Yes. Henderson County's zoning ordinance divides the county into districts, while incorporated municipalities may have separate zoning ordinances.⁷³ The parcel's jurisdiction and mapped district determine allowed uses, setbacks, building height, lot coverage and other dimensional standards.⁸²⁰²¹²²

Minimum lot size varies by district, dwelling type and utility arrangement.²³ New single-family lots served by community water and individual septic must have at least three-quarters of an acre.²³ Dividing land for eventual residential, commercial or industrial lots also triggers subdivision regulations in addition to zoning.²⁴ Agricultural land receives a conditional zoning exemption, but street and highway setbacks and floodplain controls may still apply, and dwellings—including manufactured homes—still require permits and certificates of occupancy.²⁵ Henderson County's general minimum dwelling size, tiny-home rule, accessory-dwelling rule and long-term RV rule could not be confirmed; ask Planning Commission staff about the parcel.¹³

How do septic permits work in Henderson County?

Green River District Health Department administers Henderson County's onsite sewage permits through the local health department.⁶ Start with the Henderson County Health Center at 472 Klutey Park Plaza, Henderson, Kentucky, or call (270) 826-3951 for routing to the environmentalist.²⁶ A site evaluation and permit are required before an onsite system is constructed, installed or altered, and inspection is required before backfilling.¹⁰¹¹

Only about 12.5% of mapped county soils are rated without severe limitations for a conventional septic drain field, so make site approval an early purchase contingency.²⁷ County zoning requires connection where sewer mains are accessible; otherwise, individual water and sewage facilities must meet State Plumbing Inspector requirements.²⁸ Lots using an individual well and septic system must also satisfy Green River District Health Department rules and the applicable district and lot-size standards.²⁹ Kentucky prohibits seepage pits, cesspools and dry wells except for narrow regulatory exceptions, so an improvised waste system is not an alternative to approval.³⁰

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

We could not confirm a Henderson County rule allowing long-term RV occupancy on private land, so ask the Henderson City-County Planning Commission whether the parcel's district permits an RV for temporary or residential use.¹²¹³ Kentucky's allowance for sleeping in a lawfully parked vehicle on a public road, street or parking lot for less than 12 hours does not authorize long-term RV living on private land.³¹

Henderson County's specific tiny-home occupancy rule and a general minimum dwelling size also could not be confirmed; a dwelling still requires zoning and permit review under the applicable building-code framework.¹²¹³² Manufactured homes are expressly treated as conditional uses in agricultural areas and the RR district, and they require applicable lot, septic, building-permit and certificate-of-occupancy approvals.³³ If sewer is unavailable, an approved private sewage system is required; seepage pits, cesspools and dry wells are generally prohibited.³⁴³⁰

Building a home in Henderson County: what are the steps?

Ask the Henderson City-County Planning Commission to identify the governing jurisdiction, zoning district, allowed use, setbacks, height, lot coverage and lot-size standard.³⁸²⁰²¹²²²³¹³
If creating a new lot, obtain planning-commission subdivision approval before recording the plat.²⁴³⁵
Where public sewer is unavailable, obtain the health department's site evaluation and septic permit before installation.⁶¹⁰
Submit the scaled site plan and water-and-sewer approval with the building-permit application to Codes.¹⁷¹⁵
Resolve driveway access to a public road and obtain the state-highway application when applicable.³⁶³⁷
Obtain state and local permits before development in an identified floodplain.³⁸³⁹⁴⁰
Schedule required septic and building inspections, then obtain the certificate of occupancy before use.¹¹⁴⁵

What should you check before buying land in Henderson County?

Confirm the parcel's jurisdiction, zoning district, permitted use, setbacks, height, lot coverage and lot-size standard with the Henderson City-County Planning Commission before closing.³⁸²⁰²¹²²²³ Make septic feasibility an early contingency because only about 12.5% of mapped soils lack severe limitations for a conventional drain field.²⁷ Check the proposed house, driveway and septic areas against flood maps; identified floodplain development requires state and local permits.³⁸³⁹⁴⁰

The county reviews driveway access to public roads under its access standards, while access onto a state highway requires an application to the Department of Highways district engineer.³⁶³⁷ A private well does not require an owner-applied Kentucky construction permit, but a Kentucky-certified well driller must perform and document the work.⁴¹ If rental income matters, Henderson County requires a Conditional Use Permit before a short-term rental is operated or advertised.⁴² The effective property-tax rate is about 0.9%, and the median annual property-tax bill is about $1,455.⁴³⁴⁴

Watch-outs

Henderson County has zoning, but municipal zoning is separate; confirm the parcel's jurisdiction, district and dimensional standards before designing a project.³⁸²⁰²¹²²²³
Only about 12.5% of mapped soils lack severe limitations for a conventional septic drain field, so obtain a site evaluation before committing to a house location.²⁷⁹
Long-term RV occupancy, tiny-home treatment and a general minimum dwelling size could not be confirmed; ask Planning Commission staff about the exact parcel.¹²¹³
All development in an identified Kentucky floodplain needs both a state permit and a local permit.³⁸³⁹⁴⁰

Sources

Written October 10, 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.

Compared with neighboring counties

Like 4 of its 6 neighbors, Henderson County requires a building permit for a home.

Rule	Henderson County	Webster County	Union County	McLean County	Daviess County	Hopkins County	Crittenden County
Building permit	Required	Not required	Limited	Required	Required	Required	Required
County zoning	Yes	No	Yes	Yes	Yes	Not published	No
Septic permits	Green River District Health Dept.	Green River District Health Dept.	Green River District Health Dept.	Green River District Health Dept.	Green River District Health Dept.	County Health Dept.	Pennyrile District Health Dept.

How Henderson County scores

Seclusion41100% ev.

Self-Sufficiency64100% ev.

Admin Boringness45100% ev.

Durability59100% ev.

Property Autonomy33100% ev.

Carry Cost80100% 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 →

$208kTypical home

0.9%Property tax

$6,088Land / acre

47.5"Annual rain

3.4% of yrsSevere drought

12.2 / yr (+11.1)Mid-century 100°F days

15.3 daysMid-century dry spell

2.16" (+9.7%)Mid-century 1-day rain

1.82×Wildfire change factor

100%Forward climate coverage

$1,667Home insurance / yr

-0.5% / yrInsurance growth

0.41%Nonrenewal rate

county median (2+ published ZIPs)Insurance basis

43,415People within 30 min

1,721,117People within 2 hr

81,563Radius comparison (15 mi)

101.1People / sq mi

1.8%Federal land

95.9%Land at 15% slope or less

12.5%Soils rated "not limited" for septic (strict USDA rating)

32,817 acWorkable land screen

21.6%Wooded land

58.2 tonsBiomass / forest ac

57.1°FAvg temp

Answers from the rulebook for Henderson County

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

Henderson County rules

Building permitRequired
Excavation, construction, moving, or exterior alteration of buildings, including accessory buildings, subject to the county zoning ordinance.
- No permit or certificate of occupancy is required for recurring maintenance work, interior alterations, exterior alterations that do not appreciably increase exterior dimensions, installation of required improvements under an approved subdivision plat, or exceptions in Section 24.04.
- A scaled plan must show lot dimensions, outside dimensions of structures, yard depths, and other conformance information.
- The State Plumbing Inspector's certificate approving proposed water and sewerage facilities must accompany applications according to Article IV, Section 4.04.
- For nonresidential and multifamily development, the enforcement officer and local government engineer must approve relevant site plans before a permit can issue.
- A permit becomes void six months after issuance unless substantial progress is made; it may be renewed without fee before becoming void.
permit validity without substantial progress: 6 months (May be renewed without fee upon review before it becomes void.)
“No person shall commence excavation for or the construction of any building, including accessory buildings, or commence the moving or exterior alteration of any buildings, including accessory buildings until the enforcement officer has issued a building permit for such work.”
Henderson County Zoning Ordinance ↗Re-checked Oct 6, 2026
One more reviewed finding on this topic
- Required — Construction, excavation, moving, or exterior alteration of buildings, including accessory buildings, governed by the county zoning ordinance.
  “No person shall commence excavation for or the construction of any building, including accessory buildings, or commence the moving or exterior alteration of any buildings, including accessory buildings until the enforcement officer has issued a building permit for such work.”
  Henderson County Zoning Ordinance ↗Re-checked Oct 3, 2026
Owner-builder exemptionConditional
An individual applicant using Henderson County’s building-permit process who seeks exemption from Kentucky workers’ compensation insurance requirements.
- The official county form is an affidavit of exemption from the Kentucky Workers’ Compensation Act, not an express exemption from contractor licensing or from building permits.
- The applicant declares exemption pursuant to KRS 342.610(5) from the requirement to obtain workers’ compensation insurance coverage under KRS 342.340.
- The original affidavit must be filed by the local building permit office with the Kentucky Department of Workers’ Claims, Division of Security & Compliance.
- A copy must be kept on file with the local office that issues the building permit.
- Fraudulent execution of the form constitutes a criminal offense under KRS 523.030.
“Applicant, pursuant to KRS 342. 610 (5), hereby declares exemption from the requirement to obtain workers’ compensation insurance coverage as set forth in KRS 342.340.”
Affidavit of Exemption from the Kentucky Workers’ Compensation Act (Individual) ↗Re-checked Oct 10, 2026
InspectionsRequired
Buildings or premises ready for occupancy or use under the county zoning ordinance.
- The final inspection occurs after notification that the building or premises is ready for occupancy or use.
- Facilities under state jurisdiction are excluded from this certificate-of-occupancy section.
final inspection timing after notification: <= 3 days
“Within three days after notification that a building or premises or part thereof is ready for occupancy or use, it shall be the duty of the enforcement officer to make a final inspection thereof”
Henderson County Zoning Ordinance ↗Re-checked Oct 6, 2026
Certificate of occupancyRequired
Land or buildings erected or altered in use or structure under the county zoning ordinance.
- A certificate may issue only when the land, building, part thereof, and proposed use conform with the ordinance.
- If refused, the enforcement officer must state the refusal and cause in writing and mail notice to the applicant.
- Facilities under state jurisdiction are excluded.
“No land or buildings or part thereof hereafter erected or altered in its use or structure shall be used until the enforcement officer shall have issued a certificate of occupancy”
Henderson County Zoning Ordinance ↗Re-checked Oct 6, 2026
One more reviewed finding on this topic
- Required — Use of land or buildings erected or altered in use or structure under the county zoning ordinance.
  “No land or buildings or part thereof hereafter erected or altered in its use or structure shall be used until the enforcement officer shall have issued a certificate of occupancy, stating that such land, building, or part thereof, and the proposed use thereof, are found to be in conformity with the provisions of this chapter.”
  Henderson County Zoning Ordinance ↗Re-checked Oct 3, 2026
County-wide zoningPresent (with conditions)
County land-use regulation under the Henderson County Zoning Ordinance.
- The ordinance states that the County is divided into districts and that district regulations, restrictions, and boundaries are established, enforced, and amended under the regulation.
“that the County of Henderson be divided into districts as herein after described, and that the regulations, restrictions, and boundaries of districts shall be established, enforced and amended as provided in this Regulation.”
Henderson County Zoning Ordinance | Henderson County, KY ↗Re-checked Oct 6, 2026
Local zoningPresent (with conditions)
County zoning regulation in Henderson County, Kentucky, where the county is divided into zoning districts and regulations, restrictions, and district boundaries are established, enforced, and amended under the county zoning regulation.
- The ordinance regulates height, number of stories, building and structure size, lot coverage, yards, courts, open spaces, population density, and the location and use of buildings, structures, and land.
- The regulation is adopted under Kentucky Revised Statutes Chapter 100, Sections 100.201 through 100.271.
“The Fiscal Court of the County of Henderson does adopt as follows: In pursuance of the authority granted by Kentucky Revised Statutes, Chapter 100, Section 100.201 through 100.271, to a legislative body to regulate and restrict the height, number of stories, and size of buildings and other structures, the percentage of the lot that may be occupied, the size of yards, courts and open spaces, the density of population, and the location and use of buildings, structures and land for trade, industry, residence, or other purposes, that the County of Henderson be divided into districts as herein after described, and that the regulations, restrictions, and boundaries of districts shall be established, enforced and amended as provided in this Regulation.”
Henderson County Zoning Ordinance ↗Re-checked Oct 6, 2026
2 more reviewed findings on this topic
- Varies (with conditions) — Aggregate conclusion for Henderson County, including county zoning in unincorporated areas and separate municipal zoning ordinances.
  “City Zoning Ordinance Zoning regulations and districts are in accordance with the adopted Comprehensive Plan. Flood Damage Prevention Ordinance Henderson County Zoning Ordinance”
  Regulations & Ordinances ↗Re-checked Oct 3, 2026
- Present (with conditions) — Zoning administered under the Henderson County Zoning Ordinance.
  “The Henderson County Codes Department is responsible for issuing out building permits, and for the enforcement of building codes, property maintenance codes, and zoning ordinances.”
  Codes | Henderson County, KY ↗Re-checked Oct 6, 2026
Zoning districtsPublished (with conditions)
Zoning districts established in the Henderson County Zoning Ordinance.
- District regulations, restrictions, and boundaries are established, enforced, and amended under the ordinance.
“that the County of Henderson be divided into districts as herein after described, and that the regulations, restrictions, and boundaries of districts shall be established, enforced and amended as provided in this Regulation.”
Henderson County Zoning Ordinance | Henderson County, KY ↗Re-checked Oct 6, 2026
Minimum dwelling sizeSpecified
Efficiency-unit dwellings under the Henderson County Zoning Ordinance.
- The 350-square-foot minimum is stated specifically in the ordinance definition of an efficiency unit and does not establish that every dwelling type has the same minimum floor area.
- Other applicable building-code, zoning-district, septic, and site requirements remain applicable.
minimum floor area for efficiency unit: >= 350 square feet
“EFFICIENCY UNIT - An efficiency unit is a dwelling unit consisting of one room, exclusive of bathroom, kitchen, hallway, and closets or dining alcove directly off the principal room, providing not less than three hundred, fifty (350) square feet of floor area.”
Henderson County Zoning Ordinance ↗Re-checked Oct 10, 2026
Minimum lot sizeDistrict specific (with conditions)
Residential zoning districts under Article XXV.
- The schedule applies different standards by district and dwelling type.
- Community-water-and-sewer standards differ from community-water/individual-septic standards and individual-well/individual-septic standards.
- New lots with community water and individual septic require at least three-quarters of an acre for single-family dwellings and one-half acre per dwelling unit for multifamily development.
R-1 two-family minimum lot size: 10000 sq ft · R-2 two-family minimum lot size: 7500 sq ft · R-2 multifamily minimum lot size: 10000 sq ft · RR other minimum lot size: 32670 sq ft · new single-family lot with community water and individual septic: 3/4 acre · new multifamily lot with community water and individual septic: 1/2 acre per dwelling unit
“For new lots the minimum lot size is ¾ of an acre for single family dwellings”
Henderson County Zoning Ordinance, Article XXV Schedule of Regulations ↗Re-checked Oct 3, 2026
SetbacksDistrict specific (with conditions)
Residential and other zoning districts listed in Article XXV.
- Setbacks vary by district and front, rear, and side yard.
- The schedule's footnote states that the standard regulations apply to lots with community water and sewer services.
- Additional septic-related lot standards apply where specified.
R-1 front setback: 25 ft · R-1 rear setback: 25 ft · R-1 side setback: 10 ft · R-2 front/rear/side setbacks: 20/20/8 ft · R-3 front/rear/side setbacks: 20/20/8 ft · RR front setback: 25 ft · RR rear setback: 25 ft · RR side setback: 10 ft · P-1 front/rear/side setbacks: 20/20/8 ft
“Minimum Setbacks(ft) Front Yard Rear Yard Side Yard 25 25 10”
Henderson County Zoning Ordinance, Article XXV Schedule of Regulations ↗Re-checked Oct 3, 2026
Lot coverageSpecified
Lots in Henderson County zoning districts.
- Lot-coverage limits vary by zoning district.
- The ordinance states a 40 percent maximum building-floor-area coverage for a residential district provision.
maximum lot coverage: 40 percent (District-specific schedule controls.)
“Maximum area of a lot that can be covered by building floor area shall be 40 percent.”
Henderson County Zoning Ordinance ↗Re-checked Sep 26, 2026
Building heightSpecified
Maximum building heights in county zoning districts.
- Requirements vary by zoning district.
- The schedule separately lists commercial, industrial, agricultural, and other districts.
R-1 maximum building height: 30 ft · R-2 maximum building height: 30 ft · R-3 maximum building height: 40 ft · RR maximum building height: 30 ft
“Maximum Building Height (ft) 30ft 30ft 40ft 30ft”
Henderson County Zoning Ordinance, Schedule of Regulations ↗Re-checked Oct 3, 2026
Manufactured homesLimited
Manufactured or mobile homes in agricultural and residential zoning districts.
- In agricultural areas, manufactured/mobile homes are conditional uses and require building permits and certificates of occupancy.
- In the RR district, manufactured homes are listed as conditional uses.
- Applicable lot-size, septic, zoning, and building-code requirements also apply.
“Mobile/manufactured homes and other dwellings shall require building permits and certificates of occupancy;”
Henderson County Zoning Ordinance ↗Re-checked Oct 3, 2026
Who permits septicLocal
Onsite sewage disposal in Henderson County served by the Green River District Health Department.
- The program is administered through the local health department.
- Municipal sewer service is an exception to the onsite site-evaluation requirement.
“The Onsite Sewage Disposal Systems Program is administered through local health departments”
Onsite Sewage and Septic Systems - Green River District Health Department ↗Re-checked Oct 3, 2026
Septic permitRequired
New construction requiring a Henderson County building permit where sewage facilities must be documented.
- The county checklist requires a plumbing inspector’s certification of approved water and sewage facilities.
- A septic permit must be obtained before the building permit is issued.
- Kentucky’s onsite sewage program is administered through local health departments; site evaluation and inspection are required, and a certified Kentucky onsite septic installer must install the system based on the site evaluation.
- A homeowner installing the system personally must obtain a homeowner’s permit through the local health department.
“Plumbing inspector’s certification approved water and sewage facilities(septic permit must be obtained before building permit is issued).”
Building Permit Checklist ↗Re-checked Oct 10, 2026
Off-grid sanitationLimited
Individual well and septic systems in county zoning districts.
- Lots with individual wells and septic tanks must comply with Kentucky Green River Health Department regulations.
- A site evaluation and septic permit are required where municipal sewer service is unavailable.
- The county zoning schedule also imposes district and lot-size requirements.
“Lots with individual well and septic tank must comply with Kentucky Green River Health Department regulations.”
Henderson County Zoning Ordinance ↗Re-checked Oct 3, 2026
Mandatory utility hookupConditional
Building-permit applications under the county zoning ordinance.
- A State Plumbing Inspector certificate approving proposed water and sewerage facilities must accompany applications under Section 4.04 of Article IV.
- The zoning schedule distinguishes community water and sewer, community water with individual septic tanks, and individual well and septic systems.
“Wherever sewer mains are accessible, buildings shall be connected to such mains. In every other case, individual water supply and sewerage disposal facilities must meet the requirements set by the State Plumbing Inspector.”
Henderson County Zoning Ordinance ↗Re-checked Oct 3, 2026
Agricultural exemptionConditional
Land used for agricultural purposes as defined in the county zoning ordinance.
- No zoning regulations are imposed on agricultural land except that setback lines may be required for streets and highways; floodway/floodplain structures or activities increasing flood heights or obstructing flood flow may be fully regulated; and mobile/manufactured homes and other dwellings require building permits and certificates of occupancy.
- Agricultural use is defined as use of at least ten contiguous acres for specified production activities, with exceptions stated in the definition.
minimum contiguous agricultural tract: >= 10 acres (Agricultural-use definition also excludes residential building development for sale or lease to the public.)
“Land which is used for agricultural purposes (any Agricultural Use as defined in Section 2.01) shall have no zoning regulations imposed except that:”
Henderson County Zoning Ordinance ↗Re-checked Oct 3, 2026
Subdividing landRegulated (with conditions)
Division of land for eventual development of residential, commercial, or industrial lots.
- Subdivision regulations apply in addition to the zoning ordinance.
- The access standards manual also applies where applicable.
“the provisions of the Subdivision Regulations shall apply in addition to the provisions of the zoning ordinance.”
Henderson County Zoning Ordinance ↗Re-checked Oct 3, 2026
Driveway accessLimited
Land divisions and development where the county Access Standards Manual applies.
- The Access Standards Manual applies in addition to the zoning ordinance where applicable.
- The official regulations page describes the manual as guidelines and standards for review and approval of driveway access to public roads.
“Guidelines and standards for the review and approval of driveway access to public roads”
Regulations & Ordinances ↗Re-checked Oct 3, 2026
Building in a floodplainRequired
Development in floodplain areas of Henderson County, Kentucky.
- All floodplain development needs a local permit.
- The Henderson City-County Flood Damage Prevention Ordinance and Map Amendments became official on February 20, 2013.
- Planning Commission staff administers the ordinance and interprets the Flood Insurance Rate Maps (FIRMs).
- The current Special Flood Hazard Areas are stated to be effective as of September 29, 2017, and the page states that the language still reflects the 2013 maps.
- Flood-prone boundaries use FEMA Flood Insurance Study areas effective February 20, 2013, accompanying FIRMs, other supporting data, and subsequent amendments.
- The ordinance applies to land acquired by Henderson County through annexation and to land subject to an intermediate regional flood or a 100-year flood as determined by the flood insurance study or other reliable engineering data.
- The ordinance states that its provisions are not intended to prohibit development in flood-prone areas; for land platted and approved by the Henderson City-County Planning Commission with a flood-prone-area stipulation, or land acquired as so designated, individuals are not entitled to public relief for flood damages or losses.
FEMA Flood Insurance Study effective date: 2013-02-20 date · current Special Flood Hazard Areas effective date: 2017-09-29 date (The county page states that the language still reflects the 2013 maps.)
“All floodplain development needs a local permit.”
Flood Damage Prevention Ordinance ↗Re-checked Oct 6, 2026
One more reviewed finding on this topic
- Limited — Agricultural land and structures in designated floodways or floodplains, and activities affecting flood heights or flood flow.
  “all buildings or structures in a designated floodway or flood plain, or which tend to increase flood heights or obstruct the flow of flood waters may be fully regulated;”
  hendersoncountyky.gov ↗Re-checked Oct 3, 2026
Short-term rentalsLimited
Short-term rental properties in Henderson County zoning districts where residential uses are permitted.
- A primary-residence short-term rental is permitted by the Board of Zoning Adjustment with special standards.
- A non-primary-residence short-term rental requires a Conditional Use Permit.
- No person may operate or advertise a short-term rental without a Conditional Use Permit issued by the Henderson County Board of Zoning Adjustment.
- Maximum guest stay is 29 consecutive days.
- Maximum occupancy is twice the number of sleeping rooms plus two.
- A responsible party must reside or be located within 25 miles and be available 24 hours a day, seven days a week.
- Parking, signage, food-service, insurance, tax, health, sanitation, building, fire, electrical, plumbing, and other listed requirements apply.
maximum guest stay: <= 29 consecutive days (Thirty or more continuous days is not a short-term rental.) · maximum occupants: twice sleeping rooms plus two · responsible-party distance: <= 25 miles
“No person or entity shall operate a STRP or advertise a residential property for use as a STRP without the owner of the property first having obtained a Conditional Use Permit”
Henderson County Zoning Ordinance ↗Re-checked Oct 3, 2026
Permit feesPublished (with conditions)
County building and electrical permits.
- The opened official Codes page links an Electrical Permit Fee Ordinance and a Henderson County Ordinance on Building Permit Fees; amounts were not extracted.
“Electrical Permit Fee Ordinance Henderson County Ordinance on Building Permit Fees (PDF)”
Codes | Henderson County, KY ↗Re-checked Oct 6, 2026
Permit processPublished (with conditions)
County building-permit applications under the zoning ordinance.
- Applicant must submit a scaled plan showing lot dimensions, exterior structure dimensions, yard depths, and other conformance information.
- A State Plumbing Inspector certificate approving proposed water and sewerage facilities must accompany applicable applications.
- For nonresidential and multifamily development, the enforcement officer and local government engineer must approve site plans before permit issuance.
- The enforcement officer must act within two weeks of submission or inform Fiscal Court in writing why no action was taken.
application action period: <= 2 weeks (Unless the enforcement officer informs Fiscal Court in writing why no action has been taken.)
“In applying to the enforcement officer for a building permit the applicant shall submit a plan along with the application, drawn to scale, showing the dimensions of the lot to be built upon, the outside dimensions of all structures, yard depths, and any other information necessary for determining conformance with this order.”
Henderson County Zoning Ordinance ↗Re-checked Oct 6, 2026

Kentucky rules that apply here

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.”
815 KAR 7:120 Kentucky Building Code ↗Re-checked Sep 11, 2026
2 more reviewed findings on this topic
- Adopted (with conditions) — Kentucky construction subject to the Kentucky Building Code or Kentucky Residential Code, including Henderson County.
  “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.”
  apps.legislature.ky.gov ↗Re-checked Oct 3, 2026
- 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.”
  KRS 198B.050 Uniform State Building Code ↗Re-checked Oct 5, 2026
Camping on your landLimited
Camping or sleeping in the specified public and private pedestrian or vehicle-use areas statewide.
- The person must knowingly enter or remain in a listed area with intent to sleep or camp.
- The area must not have been designated for sleeping or camping, or the individual must lack authorization to sleep or camp there.
- The listed areas include streets, sidewalks, areas under bridges or underpasses, paths, parks, cemeteries, and other areas designated for pedestrians or vehicles, including ingress or egress areas to businesses, homes, or public buildings.
- The first offense is a violation; a second or subsequent offense, or a first offense where the person refuses to cease, is a Class B misdemeanor.
- The section does not prohibit customary and temporary use of recreational camping areas, rest areas, or other properties specifically designated for resting or sleeping.
- Temporary sleeping in a vehicle parked lawfully on a public road, street, or parking lot is not prevented when sleeping and parking occur for less than twelve (12) hours.
temporary vehicle sleeping period: < 12 hours (The vehicle must be parked lawfully on a public road, street, or parking lot.)
“A person is guilty of unlawful camping when he or she knowingly enters or remains on a public or private street, sidewalk, area under a bridge or underpass, path, park, cemetery, or other area designated for use by pedestrians or vehicles, including areas used for ingress or egress to businesses, homes, or public buildings, with the intent to sleep or camp in that area, when the area has not been designated for the purpose of sleeping or camping or the individual lacks authorization to sleep or camp in the area.”
KRS 511.110 — Unlawful camping ↗Re-checked Oct 1, 2026
2 more reviewed findings on this topic
- Allowed (with conditions) — Temporary camping locations for unsheltered homeless individuals designated by local governments under Kentucky law.
  “A local government may designate indoor or outdoor areas with defined boundaries in an area zoned for commercial or industrial use, separate from any area frequently used for public purposes, as a temporary camping location for unsheltered homeless individuals.”
  KRS 65.145 — Designation of temporary camping locations for unsheltered homeless individuals ↗Re-checked Oct 1, 2026
- Limited — Temporary parking of recreational vehicles on public or private property associated with specified publicly announced events.
  “Nothing in KRS 219.310 to 219.410 shall be construed to apply to the temporary parking of recreational vehicles on public or private property, for not more than thirty (30) days, associated with festivals, fairs, sporting events, yard sales, or other publicly announced events.”
  KRS 219.410 — Exclusions for personal or farm use, festivals, and events ↗Re-checked Oct 1, 2026
Accessory dwellingsLimited
Accessory dwelling units on lots containing a single-family home in a county containing a consolidated local government, when a new lease is initiated after June 27, 2025 and the lot is in a traditional single-family home zone.
- The owner may not lease or allow the accessory dwelling unit to be occupied unless the owner primarily resides in the single-family home, multifamily housing unit, or accessory dwelling unit on the lot.
- The restriction applies only in a county containing a consolidated local government.
- A traditional single-family home zone is a zone that, as of January 1, 2025, did not include multifamily homes as a permitted use.
- The restriction does not apply to a lot containing only one single-family home and no accessory dwelling unit.
- The statutory effective date is June 27, 2025.
new lease applicability date: > 2025-06-27 (The statute applies to new leases initiated after June 27, 2025.)
“In a county containing a consolidated local government, for new leases initiated after June 27, 2025, a property owner shall not lease or allow to be occupied any single-family home, multifamily housing unit, or accessory dwelling unit located on a lot that contains a single-family home and that is located in a traditional single-family home zone, unless the owner primarily resides in the single-family home or multifamily housing unit or an accessory dwelling unit on the lot.”
KRS 383.199 — Restrictions on leases of certain housing and accessory dwelling units ↗Re-checked Sep 11, 2026
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.”
902 KAR 10:085. System Installation Inspection ↗Re-checked Sep 11, 2026
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.”
Water Well Information for Home Owners ↗Re-checked Oct 5, 2026
2 more reviewed findings on this topic
- Limited — Water withdrawals from water wells in Henderson County and elsewhere in Kentucky.
  “Water Withdrawal Permits Permits or authorizations are required for any water withdrawals of 10,000 gallons per day or more of public water of the Commonwealth (water occurring in any stream, lake, ground water, subterranean water or other body of water).”
  Permits, Certifications, and Approvals - Kentucky Energy and Environment Cabinet ↗Re-checked Oct 6, 2026
- Limited — Construction, alteration, repair, or abandonment of water supply wells in Kentucky.
  “A person shall not construct, alter, repair, or abandon a water well without first obtaining a water well driller or water well driller assistant certificate”
  401 KAR 6:320. Certification of water well drillers and water well driller assistants ↗Re-checked Sep 11, 2026
Campground & park staysTemporary only (with conditions)
Sleeping temporarily in a recreational vehicle or other vehicle in a vehicle-based location covered by KRS 511.110.
- The vehicle must be parked lawfully on a public road, street, or parking lot.
- Sleeping and parking at the location must occur for less than twelve (12) hours.
- This provision does not establish permission for long-term or permanent RV occupancy on private land.
- KRS 511.110 separately prohibits camping in specified areas when the area has not been designated for sleeping or camping or the person lacks authorization.
maximum sleeping and parking period: < 12 hours
“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.”
KRS 511.110 — Unlawful camping ↗Re-checked Sep 11, 2026
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:”
KRS 100.203 Content of zoning regulations ↗Re-checked Oct 5, 2026
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”
  KRS 100.201 — Interim and permanent land use regulations authorized ↗Re-checked Sep 21, 2026
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.”
KRS 67.380 — Authority of fiscal court to regulate construction of buildings ↗Re-checked Sep 21, 2026
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.”
  KRS 198B.060 Local enforcement of Uniform State Building Code ↗Re-checked Oct 5, 2026

Still unanswered

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

Living in an RV — RV occupancy on private land in Henderson County.
Tiny homes — Tiny-home occupancy in Henderson 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 Henderson County, Kentucky

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

Henderson County scores 57/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and strong self-sufficiency basics: 47.5″/yr rainfall with little drought. Watch-outs: a weaker property-autonomy legal backdrop and about 43,415 people within a 30-minute drive.

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

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

How much does land cost in Henderson County, Kentucky?

Land in Henderson County runs about $6,088 per acre, based on the latest county data.

What is the water situation in Henderson County?

Henderson County gets about 47.5" of rain a year, with severe drought in roughly 3.4% of years.

How remote is Henderson County?

A representative private-land location has about 43,415 people within a 30-minute drive and 1,721,117 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.

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

At a glance

Who to call

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

Who handles Henderson County building permits and inspections?

Does Henderson County, Kentucky have zoning?

How do septic permits work in Henderson County?

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

Building a home in Henderson County: what are the steps?

What should you check before buying land in Henderson County?

Watch-outs

Sources

Compared with neighboring counties

Henderson County in Kentucky

How Henderson County scores

Find land. Bring the promising ones back.

Parcel due diligence

Cities and towns in Henderson County

Answers from the rulebook for Henderson County

Henderson County rules

Kentucky rules that apply here

Still unanswered

Living off-grid in Henderson County, Kentucky

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

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

How much does land cost in Henderson County, Kentucky?

What is the water situation in Henderson County?

How remote is Henderson County?

How Henderson compares in Kentucky