RM40 Zone in Nashville, TN
RM40 zoning district rules in Nashville, TN. Permitted uses, setbacks, height limits, and lot coverage requirements.
The RM40 zone in Nashville, TN is a residential district (Residential Mixed Density). Permits a range of residential density from single-family through multi-family, often applied in transition areas between low-density and higher-density zones.
Common Permitted Uses
- Single-family homes
- Duplexes
- Small apartment buildings
Permits a range of residential density from single-family through multi-family, often applied in transition areas between low-density and higher-density zones.
Parking Requirements
Single-family: 2 spaces per single-family dwelling. Garage or driveway parking common in Nashville suburban areas. Multi-family: 1–2 spaces per unit. Reduced requirements in transit-adjacent areas near WeGo Public Transit bus rapid transit corridors.
Source: Metro Nashville Code Title 17 — Zoning; DADU (Detached Accessory Dwelling Unit) provisions. Last verified April 5, 2026. View source