Setback Requirements for the RS-10 Single-Family Residential District in Concord
The RS-10 Single-Family Residential district in Concord requires a front yard setback of 20 feet, a rear yard setback of 25 feet, and an interior side yard setback of 10 feet. These setback standards are designed to maintain the low-density residential character of the RS-10 district while ensuring adequate open space and separation between structures.
Setback Standards for the RS-10 District
In the RS-10 Single-Family Residential district, development must comply with specific minimum setback distances measured from the property line or the back of the sidewalk, whichever is less [Section 18.30.030]. The following table outlines the minimum setback requirements for single-family residences within the RS-10 district:
| Setback Type | Minimum Distance (Feet) |
|---|---|
| Front | 20 |
| Interior Side | 10 |
| Aggregate Interior Side | 15 |
| Corner Side | 15 |
| Rear | 25 |
Note: For nonresidential development in the RS-10 district, setbacks are established via the permit process based on adjacent district regulations [Section 18.30.030].
Important Considerations and Exceptions
- Measurement: Setbacks for structures in the RS-10 district are measured from the property line or the back of the sidewalk, whichever is less, to the face of the building or structure [Section 18.30.030].
- Front Setback Averaging: In areas where existing development has front setbacks less than the 20-foot requirement, the RS-10 district may allow for front setback averaging to match the average depth of improved lots on the block [Section 18.150.140].
- Projections: Certain architectural features, such as awnings, canopies, and chimneys, may be permitted to project into required setbacks in the RS-10 district, subject to specific dimensional limits [Section 18.150.140].
- Corner Lots: For corner lots adjacent to an R or NTS district, the corner side yard must be a minimum of 10 feet. If a side or rear lot line abuts a lot in an R or NTS district, the minimum side or rear yard for the RS-10 property shall match the requirements of the abutting R or NTS district [Section 18.25.030].
- Accessory Structures: Accessory structures at single-family dwellings in the RS-10 district must generally comply with the setback requirements for the primary structure, though some exceptions apply for smaller or unenclosed structures [Section 18.200.030].
Sections Cited
- Section 18.25.030: Allowable land uses and permit requirements.
- Section 18.30.030: Table 18.30.030 – RR and RS districts – Development standards.
- Section 18.150.140: Setbacks.
- Section 18.200.030: Accessory structures.