R1 Zone in Detroit, MI
R1 zoning district rules in Detroit, MI. Permitted uses, setbacks, height limits, and lot coverage requirements.
The R1 zone in Detroit, MI 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, 4 ft side setback, and 30 ft rear setback. Maximum building height is 30 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 | 4 feet |
| Rear Setback | 30 feet |
Detroit City Code Chapter 61. R1 single-family — largest lots, lowest density.
Height Limits
- Max Height
- 30 feet
- Max Stories
- 2
Detroit City Code Chapter 61.
Lot Coverage
- Max Coverage
- 40%
Detroit City Code Chapter 61.
Parking Requirements
Single-family: 1-2 spaces per dwelling unit. Detroit's auto-dependent legacy means most properties have a detached garage or paved parking pad. Detroit City Code Chapter 61. Multi-family: 1 space per unit minimum. Reduced requirements may apply near QLine streetcar or bus rapid transit corridors. Detroit City Code Chapter 61.
Source: Detroit City Code Chapter 61 (Zoning); Detroit BSEED Permit Requirements. Last verified April 6, 2026. View source