Lexington, KY Fence Regulations: Permit Requirements (2026)

Under the Lexington Zoning Ordinance and Kentucky Residential Code, most residential fences 6 feet or less in height do not require a building permit from LFUCG, though property owners remain responsible for compliance with the Zoning Ordinance Chapter 14A provisions governing height, setback, sight distance, and placement. Fences taller than 6 feet — common at 7 or 8 feet in rear yards for privacy — require a building permit because the structure exceeds the IRC exemption threshold, and the permit includes a structural review of posts, footings, and wind load. Pool barriers required under the Kentucky Residential Code have their own mandatory specifications regardless of whether a standalone fence permit is required: minimum 4-foot height, self-closing and self-latching gates, and no climbable features. Fences in historic overlay districts (Ashland Park, South Hill, Constitution, portions of Gratz Park) require Certificate of Appropriateness review from the Board of Architectural Review before any fence work, regardless of height. Commercial and multifamily projects require permits for any fence and must show the fence on site plans approved by the Planning Commission. Good practice, even for no-permit residential fences, is to confirm your side and rear property lines with a survey before building, notify neighbors, and call 811 at least two business days before digging to identify underground utilities. HOA approval is separate from LFUCG permitting and may require its own submittal.