Rural Residential (RR-15) Zoning District Overview
The Rural Residential (RR-15) district is designed to accommodate low-density, single-family residential development at a maximum density of 2.5 dwelling units per net acre. Within the RR-15 district, property owners are required to maintain a minimum lot size of 15,000 square feet and adhere to specific development standards regarding lot width, depth, coverage, and setbacks.
Permitted Land Uses in the RR-15 District
Land uses within the RR-15 district are governed by the Development Code, which requires specific planning permits based on the nature of the use.
| Land Use Classification | Permit Required |
|---|---|
| Bed and Breakfast Inn | Use Permit (UP) |
| Single-Family, Detached | Zoning Clearance (ZC) |
| Community Garden | Administrative Permit (AP) |
| Companion Animal, Horses, Fowl | Administrative Permit (AP) |
| Crop Production, Orchard, Vineyard | Zoning Clearance (ZC) |
| Livestock, Grazing | Zoning Clearance (ZC) |
Note: For a complete list of allowed uses and specific permit requirements, refer to the Residential Districts Allowed Uses and Permit Requirements table [Section 18.30.020].
Development Standards for RR-15
The RR-15 district requires that all new structures, subdivisions, and alterations to existing structures comply with the development standards outlined in the Development Code. These standards ensure that development remains consistent with the rural residential character of the area.
| Development Standard | Requirement for RR-15 |
|---|---|
| Maximum Density | 2.5 dwelling units per net acre |
| Minimum Lot Area (Single-Family) | 15,000 square feet |
| Minimum Lot Area (Nonresidential) | 15,000 square feet |
| Minimum Lot Width (Single-Family) | 100 feet |
| Minimum Lot Width (Nonresidential) | 100 feet |
| Minimum Lot Depth (Single-Family) | 85 feet |
| Minimum Lot Depth (Nonresidential) | 85 feet |
| Maximum Building Height (Single-Family) | 30 feet |
Note: Nonresidential building height and lot coverage in the RR-15 district are established in compliance with the requirements specified by the applicable permit [Section 18.30.030].
Key Restrictions and Additional Requirements
- Lot Coverage: The maximum lot coverage for single-family residential properties in the RR-15 district is 25 percent [Section 18.30.030].
- Setbacks: Single-family residential development in the RR-15 district must adhere to specific minimum setback requirements:
- Front: 20 feet
- Interior Side: 10 feet
- Aggregate Side: 25 feet
- Corner Side: 15 feet
- Rear: 30 feet
- Transitional Standards: In no case shall any structure be erected closer than 45 feet from the centerline of any street [Section 18.30.030].
- Permit Necessity: Any planning permit or other required approval must be obtained before the issuance of any construction, building, or grading permit for development within the RR-15 district [Section 18.25.020].
- Nonresidential Buildings: For nonresidential buildings, lot coverage and height are established through the permit process, ensuring they do not conflict with adjacent district regulations [Section 18.30.030].
Sections Cited
- Section 18.25.020: General requirements for development and land use.
- Section 18.30.010: Purpose (Residential Districts).
- Section 18.30.020: Table 18.30.020 – Residential districts – Allowed uses and permit requirements.
- Section 18.30.030: Table 18.30.030 – RR and RS districts – Development standards.