RS40 Zone in Nashville, TN
RS40 zoning district rules in Nashville, TN. Permitted uses, setbacks, height limits, and lot coverage requirements.
The RS40 zone in Nashville, TN is a residential district (Suburban Residential). Lower-density residential with larger setbacks and lot sizes than standard residential zones. Common in outer suburban areas and early-generation subdivisions.
Common Permitted Uses
- Single-family homes
Lower-density residential with larger setbacks and lot sizes than standard residential zones. Common in outer suburban areas and early-generation subdivisions.
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