C-3 Zone in Indianapolis, IN
C-3 zoning district rules in Indianapolis, IN. Permitted uses, setbacks, height limits, and lot coverage requirements.
The C-3 zone in Indianapolis, IN 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 — typically 1 space per 200–400 sqft. Downtown Indianapolis has reduced parking minimums. Wholesale parking minimums reduction being explored as part of downtown revitalization.
Source: Indianapolis-Marion County Unified Development Ordinance (UDO) — Accessory Dwelling Unit Standards; Indiana Code Title 36-7. Last verified April 6, 2026. View source