Setback Requirements in the RR-40 Rural Residential District
The RR-40 Rural Residential district in the City of Concord requires a minimum front setback of 30 feet, a rear setback of 50 feet, and an aggregate side yard setback of 50 feet for single-family residences. Structures in the RR-40 Rural Residential district must also be erected no closer than 50 feet from the centerline of any street to ensure proper spacing and neighborhood character.
RR-40 Residential Setback Standards
In the RR-40 Rural Residential district, development standards for single-family residential properties are specifically defined to maintain the rural character of the neighborhood. These requirements are established to provide sufficient open space and transition between structures and property boundaries [Section 18.30.030].
The following table summarizes the minimum setback requirements for single-family residences within the RR-40 Rural Residential district:
| Setback Type | Minimum Requirement (RR-40) |
|---|---|
| Front Setback | 30 feet |
| Interior Side Setback | 10 feet |
| Aggregate Side Setback | 50 feet |
| Corner Side Setback | 25 feet |
| Rear Setback | 50 feet |
Additional Site Regulations for RR-40
Beyond the standard setbacks listed above, the City of Concord Development Code mandates further restrictions for structures in the RR-40 Rural Residential district:
- Street Centerline Setback: In the RR-40 Rural Residential district, no structure may be erected closer than 50 feet from the centerline of any street. This requirement is intended to maintain appropriate streetscape spacing [Section 18.30.030].
- Measurement Standards: Setbacks are generally measured from the property line to the face of the building or structure. If the back of a sidewalk is closer to the building than the property line, the measurement is taken from the back of the sidewalk [Section 18.30.030].
- Lot Coverage: The maximum lot coverage allowed for single-family residential development in the RR-40 Rural Residential district is 20 percent [Section 18.30.030].
- Building Height: The maximum building height for single-family residential structures in the RR-40 Rural Residential district is 30 feet [Section 18.30.030].
Exceptions and Adjustments
The City of Concord may allow modifications to these standard setbacks under specific circumstances, such as:
- Front Setback Averaging: If a site is situated between two developed lots, the minimum front yard setback for the RR-40 Rural Residential district may be adjusted to the average depth of the front yards on either side [Section 18.150.140].
- Minor Exceptions: Applicants may request minor exceptions for specific adjustments to these standards, such as a reduction in the required setbacks or an increase in the maximum allowed lot coverage, by following the procedures outlined in the Development Code [Section 18.425.020].
Sections Cited
- Section 18.30.030: Table 18.30.030 – RR and RS districts – Development standards
- Section 18.150.140: Setbacks
- Section 18.425.020: Applicability (Minor Exceptions)