Edmonson County, Kentucky requires a local building permit for residential construction, while commercial building permits go through the state Department of Housing, Buildings and Construction12. The Edmonson County Planning Commission regulates subdivision development, but we could not confirm a countywide zoning ordinance; ask the commission what land-use rules apply to the parcel3. Septic permits and inspections go through the Barren River District Health Department45.
At a glance
- Residential building permit
- Required locally1
- Commercial building permit
- Handled by the state Department of Housing, Buildings and Construction2
- Zoning
- Countywide zoning was not confirmed; ask the Planning Commission about the parcel6
- Septic permit
- Required through the local health department before system construction5
- Owner plumbing
- Allowed conditionally with an advance application and homeowner affidavit7
- RV living
- Long-term private-land occupancy was not confirmed; ask the Planning Commission8
- Private well
- Use a state-certified well driller; a separate owner permit was not established9
Who to call
Building permits
Edmonson County Building Inspector
Local residential building permits and inspections; the state handles commercial building permits
221 Mammoth Cave Road, Brownsville, KY 42210
Zoning
Edmonson County Planning Commission
Subdivision review and questions about parcel-specific land-development rules
Septic permits
Edmonson County Health Department (Barren River District Health Department)
Onsite sewage site evaluations, permits and inspections for Edmonson County
221 Mammoth Cave Road, Brownsville, KY 42210
Contact details are copied from each office’s official page and were checked against it on September 28, 2026.
Do you need a building permit in Edmonson County, Kentucky?
Yes. Edmonson County requires a local building permit for residential construction1. Kentucky's residential code says a single-family permit, inspection and certificate of occupancy are required only when a local ordinance requires them; Edmonson County's state inspector sheet identifies a local building inspector101. The statewide building and residential codes still govern covered construction11. Commercial construction follows a different path: applicants are directed to the Kentucky Department of Housing, Buildings and Construction for building permits2. The available sources do not establish the local residential fee schedule or every project type covered, so describe the proposed work to the building inspector before buying plans or starting excavation1.
Who issues Edmonson County building permits, and how do you reach them?
The Edmonson County Building Inspector is the first contact for a local residential permit; the official state sheet lists 270-535-637412. The inspector's published office location is the Edmonson County Health Department, 221 Mammoth Cave Road, Brownsville, Kentucky12. Published office hours are limited to Monday morning, so call before making the trip12. Commercial building-permit applicants are sent to the state Department of Housing, Buildings and Construction instead of the local inspector2. For electrical inspection routing, the same official sheet directs applicants to the County Judge Executive's office or the relevant city office12. Ask the local inspector which plans, trade approvals, inspections and occupancy documents apply to the exact residential project because those local details were not confirmed1.
Does Edmonson County have zoning?
We could not confirm that Edmonson County has a countywide zoning ordinance or a complete zoning map, so do not assume either countywide zoning or unrestricted land use. The Edmonson County Planning Commission regulates subdivision development and requires its final approval before a subdivision plat can be recorded313. Its land-development rules set standards in certain residential-subdivision areas where zoning is not in effect, including front and rear yards of 25 feet and side yards of 15 feet14. For lots in those areas without public sewer, the rules specify at least 100 feet of width at the building setback line and three-quarters of an acre; the County Health Officer may control the minimum based on the site15. Ask the Planning Commission which of these rules applies to the parcel before relying on a setback or lot-size figure16.
How do septic permits work in Edmonson County?
Edmonson County onsite sewage administration runs through the Barren River District Health Department and local health-department personnel4. For land without sewer service, the program evaluates soil, reviews installation drawings and issues a permit before a new septic system is installed5. After installation, the system is inspected for compliance17. Contact the Edmonson County Health Department at 270-597-2194 or visit 221 Mammoth Cave Road in Brownsville18. Start before finalizing the house site: only about 8.2% of Edmonson County soils are rated without severe limitations for a conventional drain field19. In a new subdivision, public sewer must be used when reasonably accessible or available; otherwise the subdivider needs County Health Officer approval for individual septic tanks and disposal fields or must construct a sanitary sewer system20.
Can you live in an RV or tiny home on land in Edmonson County?
We could not confirm an Edmonson County rule that generally allows or prohibits long-term RV living on private land, temporary private-land camping, or tiny-home occupancy. Ask the Edmonson County Planning Commission about the proposed use and parcel, and ask the building inspector whether the structure requires a residential permit161. Kentucky's rule allowing temporary sleep in a lawfully parked vehicle on a public road, street or parking lot for less than 12 hours does not create permission for long-term RV occupancy on private land8. A tiny home intended as a dwelling should not be assumed exempt from the county's local residential permit requirement1. A legal sanitation plan is still necessary where sewer is unavailable: Kentucky allows an approved private onsite system, subject to permitting and inspection21.
Building a home in Edmonson County: the steps, in order
- Ask the Edmonson County Planning Commission whether the parcel is a recorded lot, whether subdivision approval is needed and which land-development standards apply316.
- Call the Edmonson County Building Inspector at 270-535-6374 to confirm the residential permit, required plans and inspection sequence121.
- Request the septic site evaluation and permit through the Edmonson County Health Department before system construction518.
- Arrange the plumbing permit; a homeowner may perform plumbing personally only after applying, filing an affidavit and meeting the rule's conditions7.
- If the driveway enters a state highway, apply in writing to the Kentucky Department of Highways district engineer22.
- Check the flood map early because development in an identified Kentucky floodplain requires state and local permits, although Edmonson County's local administrator was not confirmed23.
What should you check before buying land in Edmonson County?
Check septic feasibility first: only about 8.2% of county soils lack severe limitations for a conventional drain field19. Terrain also matters because about 48.8% of the land has a slope of 15% or less, while roughly 68.9% is wooded2425. For a private well, hire a state-certified water-well driller; the reviewed rule establishes driller certification but not a separate owner-applied construction permit9. Check mapped flood risk because residential subdivision land subject to flooding may not be platted for residential use under the county rules, and the commission may require elevation and flood profiles26. Confirm legal access and ask whether a driveway approval applies, since no distinct county driveway-permit rule was confirmed; a state-highway approach does require a written application22. Finally, verify parcel boundaries near federal land, which covers about 24.4% of Edmonson County27.
Watch-outs
- Countywide zoning, a zoning-district map and parcel-specific RV or tiny-home rules were not confirmed; ask the Edmonson County Planning Commission before treating rural land as unrestricted16.
- A homeowner plumbing permit is not a blanket owner-builder exemption: the owner must apply before work, file an affidavit, personally perform the work and satisfy the rule's other conditions7.
- The local floodplain permitting office was not confirmed, even though development in an identified Kentucky floodplain requires both state and local permits; ask county government for the current floodplain coordinator23.
Sources
- Kentucky DHBC - Edmonson County inspector sheet (2026 county census)
- Edmonson County building inspection contacts, quoted and re-checked
- Edmonson County Planning Commission Land Development Regulations, quoted and re-checked
- Onsite Sewage Disposal Systems Program, quoted and re-checked
- Onsite Sewage, quoted and re-checked
- Edmonson County Planning Commission - Regulations (2026 county census)
- Kentucky Department of Housing, Buildings and Construction — Plumbing FAQ, quoted and re-checked
- KRS 511.110 — Unlawful camping (Kentucky statewide rule), quoted and re-checked
- 401 KAR 6:320. Certification of water well drillers and water well driller assistants (Kentucky statewide rule), quoted and re-checked
- 815 KAR 7:125, Kentucky Residential Code (Kentucky statewide rule), quoted and re-checked
- 815 KAR 7:120 Kentucky Building Code (Kentucky statewide rule), quoted and re-checked
- Edmonson County Building Inspector (dhbc.ky.gov)
- Edmonson County Planning Commission Land Development Regulations, quoted and re-checked
- Edmonson County Planning Commission Land Development Regulations, quoted and re-checked
- Edmonson County Planning Commission Land Development Regulations, quoted and re-checked
- Edmonson County Planning Commission (ecplanningcommission.com)
- KRS 211.350 — On-site sewage disposal systems, quoted and re-checked
- Edmonson County Health Department (Barren River District Health Department) (barrenriverhealth.org)
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Edmonson County Planning Commission Land Development Regulations, quoted and re-checked
- 815 KAR 20:130. House sewers and storm water piping; methods of installation (Kentucky statewide rule), quoted and re-checked
- 603 KAR 1:020 Driveway approaches, entrances; construction and maintenance (Kentucky statewide rule), quoted and re-checked
- Find Your Flood Zone (Kentucky statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Edmonson County Planning Commission Land Development Regulations, quoted and re-checked
- Federal land share: Bolthole Index county data
Written September 28, 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.