Knoxville Zoning
C-3 Zone in Knoxville, TN
C-3 zoning district rules in Knoxville, TN. Permitted uses, setbacks, height limits, and lot coverage requirements.
Commercial District— Regional Commercial
The C-3 zone in Knoxville, TN is a commercial district (Regional Commercial). Permits large-scale retail and commercial uses serving a regional market area. Often applied to major shopping centers, auto malls, and regional service clusters.
Common Permitted Uses
- Regional shopping centers
- Auto dealerships
- Big-box retail
- Hotels
Permits large-scale retail and commercial uses serving a regional market area. Often applied to major shopping centers, auto malls, and regional service clusters.
Parking Requirements
Varies by use and location. Downtown Knoxville has parking garages — surface lot minimums reduced in the urban core.
Source: Knoxville Zoning Ordinance — Accessory Dwelling Unit provisions. Last verified April 6, 2026. View source
Last updated: April 6, 2026