R-1B Zone in Lexington, KY
R-1B zoning district rules in Lexington, KY. Permitted uses, setbacks, height limits, and lot coverage requirements.
The R-1B zone in Lexington, KY is a residential district (Single-Family Residential). Permits one dwelling unit per lot. Typically the most restrictive residential zone. Designed to preserve the character of established single-family neighborhoods. This zone requires a 25 ft front setback, 6 ft side setback, and 25 ft rear setback. Maximum building height is 35 feet (2 stories). Maximum lot coverage is 40%.
Common Permitted Uses
- Single-family homes
Permits one dwelling unit per lot. Typically the most restrictive residential zone. Designed to preserve the character of established single-family neighborhoods.
Setback Requirements
| Setback Type | Requirement |
|---|---|
| Front Setback | 25 feet |
| Side Setback | 6 feet |
| Rear Setback | 25 feet |
LFUCG Zoning Ordinance — R-1B Standard Single-Family. Most common residential zone.
Height Limits
- Max Height
- 35 feet
- Max Stories
- 2
LFUCG Zoning Ordinance.
Lot Coverage
- Max Coverage
- 40%
LFUCG Zoning Ordinance.
Parking Requirements
Single-family: 2 spaces per single-family dwelling. Lexington is auto-dependent — LexTran bus service is available but limited in suburban areas. Multi-family: 1.5–2 spaces per unit. Reduced near UK campus and downtown.
Source: LFUCG Zoning Ordinance — Accessory Dwelling Unit provisions. Last verified April 6, 2026. View source