Bolthole Index county-legal census · checked 2026-09-11
14 of Kentucky's 120 counties — 12% — let an owner build their own home without a licensed contractor. That is the 26th-largest count of any state. The strongest of them on the Bolthole Index is Wayne County (73/100). Every entry below cites the county’s own official source.
Rules change, and cities inside these counties set their own — treat this as a verified starting point, not legal advice. All 1516 counties nationwide → Kentucky: no building codes → Kentucky: no zoning → Kentucky: no codes, no zoning → Kentucky: rv living → Kentucky: tiny homes → Kentucky: no minimum home size → Full Kentucky profile →
14 of 120 Kentucky counties · sorted by Index score
Statewide rule. A homeowner personally installing or altering an HVAC system in the homeowner's legal residence or in a home constructed by the homeowner for personal residentia…
Title 815 Chapter 8 Regulation 070 — Installation permits ↗Because Lee County has no local building inspection program, owner-builders of one- and two-family dwellings face no local building permit or inspection requirement, though the …
Kentucky DHBC - Lee County Inspector Listing ↗Statewide rule. A homeowner performing plumbing, sewerage, or drainage work in an occupied home or a home being constructed for the homeowner's own personal residential use in R…
Plumbing Frequently Asked Questions ↗Statewide rule. An owner-builder performing plumbing, sewerage, or drainage work in a home occupied by the homeowner or constructed by the homeowner for the homeowner's own pers…
815 KAR 20:050 Installation permits ↗Statewide rule. A homeowner personally performing plumbing, sewerage, or drainage work in a home occupied by the homeowner or constructed by the homeowner for the homeowner's ow…
815 KAR 20:050 Plumbing permits ↗With no county building permit required in unincorporated areas, an owner may build their own residence; septic must still be permitted through the district health department.
Marion County, Kentucky (county government) ↗Statewide rule. A homeowner performing plumbing, sewerage, or drainage work in a home actually occupied by the homeowner or being constructed for the homeowner's personal reside…
Department of Housing, Buildings and Construction — Frequently Asked Questions (Plumbing) ↗Because Leslie County has no local building inspection program, owner-builders of one- and two-family dwellings face no local building permit or inspection requirement, though t…
Kentucky DHBC - Leslie County Inspector Listing ↗Statewide rule. A homeowner personally performing plumbing, sewerage, or drainage work in a home actually occupied by the homeowner or in a home being constructed for the homeow…
Department of Housing, Buildings and Construction Frequently Asked Questions ↗Statewide rule. A homeowner in Letcher County seeking a Kentucky plumbing, sewerage, or drainage permit for a home actually occupied by the homeowner or a home to be constructed…
Department of Housing, Buildings and Construction Frequently Asked Questions (Plumbing) ↗Statewide rule. A homeowner personally performing plumbing, sewerage, or drainage work in a home actually occupied by the homeowner or in a home the homeowner will construct for…
Department of Housing, Buildings and Construction Frequently Asked Questions ↗Statewide rule. A homeowner personally installing plumbing, sewerage, or drainage in a home occupied by the homeowner or being constructed for the homeowner's own personal resid…
Frequently Asked Questions (Plumbing) — Kentucky Department of Housing, Buildings and Construction ↗The county residential building permit application includes an owner-builder certification allowing a homeowner to perform all work on the project without employing additional w…
Community Development Services - Christian County KY Residential Building Permit Application ↗The county Codes Department provides Affidavit of Exemption forms (Individual and Corporation), consistent with a homeowner/owner-builder exemption from contractor requirements …
Henderson County KY - Codes Department ↗Every county here has a full profile — water, land prices, hazard safety, seclusion, and the rest of its building rules. See the Kentucky state page for all 120 counties ranked, or go back to the national list.
General guidance, not legal advice. Off-grid, building, and land-use rules are often set at the county level and change often. Verify with your county and state before acting. Data reviewed 2026-06-26.
