Lexington Zoning & Land Use Guide
Sources checked· 2026-05-24
Last updated: Verified:
Key Zoning Facts
Regulatory Layers That Apply in Lexington
Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.
Federal
- FEMA flood mapping: check parcel-specific flood-zone status
- View FEMA Flood Map
County — Fayette County
- Role: Merged with Lexington as urban county government; unified planning
City / Municipal
The municipality's zoning ordinance, building-code enforcement, and local permits form the primary local layer of land-use regulation for your property.
Overlay Districts
No overlay districts identified.
Private Restrictions
- Private covenants, deed restrictions, condominium rules, or association rules can impose requirements beyond zoning.
- Check HOA CC&Rs for additional restrictions.
Primary Zoning Districts
R-1DSingle-Family Residential
- Min Lot
- 6,000 sq ft
- Max Height
- 35 ft
- Front Setback
- 25 ft
- Side Setback
- 5 ft
- Rear Setback
- 25 ft
R-3Planned Neighborhood Residential
- Min Lot
- 4,000 sq ft
- Max Height
- 45 ft
- Front Setback
- 20 ft
- Side Setback
- 8 ft
- Rear Setback
- 25 ft
B-1Neighborhood Business
- Min Lot
- None
- Max Height
- 35 ft
- Front Setback
- 10 ft
- Side Setback
- 0 ft
- Rear Setback
- 0 ft
ADU Rules in Lexington
ADUs:Allowed
- Max Size
- 800 sq ft
- Max Height
- 25 ft
- Rear Setback
- 5 ft
- Side Setback
- 5 ft
- Parking
- 1 off-street space required
- Owner Occupancy
- Owner must occupy primary dwelling
- Permit Timeline
- 6-10 weeks
Permit Costs & Timelines
Check Current Permit Fees & Timelines
Permit fees and review times can vary by project type, scope, valuation, and required approvals. Check the current schedule with the local permitting authority before filing.
Check current Lexington permit information →Official Sources
City-specific
Frequently Asked Questions
What zones allow multi-family housing in Lexington?
Multi-family housing is permitted in R-3, R-4, R-5 and higher-density residential zones, as well as in certain business and mixed-use districts.
Disclaimer: The information on this website is provided for general informational purposes only and does not constitute legal, financial, or professional advice. Zoning codes and building regulations change frequently. Always verify current requirements with your local planning department and building authority before making any decisions.