Permitted Land Uses and Development Standards for RS-7.5 Residential Districts in Concord
The RS-7.5 district is a single-family residential zone in the city of Concord designed to maintain low-density residential neighborhood character. Properties within the RS-7.5 district are permitted to host single-family detached dwellings as a primary use, provided they adhere to specific development standards including a minimum lot size of 7,500 square feet, a minimum lot width of 75 feet, and a maximum building height of 30 feet.
Allowed Land Uses and Permit Requirements
The RS-7.5 district permits certain land uses by right, while others require administrative, minor use, or use permits. As established by Table 18.30.020, permitted and conditionally permitted uses in the RS-7.5 district include:
| Land Use Classification | Permit Required | Additional Requirements |
|---|---|---|
| Bed and Breakfast Inn | UP | - |
| Single-Family, Detached | ZC | - |
| Single-Family, Detached – Small Lot Subdivision | UP | - |
| Single-Family, Attached | UP | Chapter 18.152, Objective Design Standards |
| Family Day Care Home (14 or fewer children) | ZC | - |
| Home-Based Business | ZC, AP | CDC 18.200.100 |
| Residential Care Facility, Small | ZC | - |
| Residential Care Facility, Large | UP | - |
| Residential Facility for Seniors, Assisted Living | UP | - |
| Park and Recreation Facility | ZC | - |
| Residential Recreation | ZC | - |
| Religious Facility | UP | - |
| Elementary, Middle, Secondary Schools | UP | - |
| Wireless Communications Facility | AP, MP, or 6409 | Chapters 18.205 and 18.207 |
Key: ZC = Zoning Clearance; AP = Administrative Permit; MP = Minor Use Permit; UP = Use Permit.
Development Standards for RS-7.5 Districts
Development on sites within the RS-7.5 district must comply with the dimensional requirements specified in Table 18.30.030. These standards ensure that new construction, subdivisions, and alterations remain compatible with the existing residential neighborhood context.
| Standard | Requirement for RS-7.5 |
|---|---|
| Density (du/net acre) | 0 – 10 |
| Minimum Lot Area (sq. ft.) | 7,500 (Single-Family) / 10,000 (Nonresidential) |
| Minimum Lot Width (ft.) | 75 (Single-Family) / 100 (Nonresidential) |
| Minimum Lot Depth (ft.) | 85 (Single-Family) / 85 (Nonresidential) |
| Maximum Lot Coverage (percent) | 35% (Single-Family) |
| Maximum Building Height (ft.) | 30 |
Setback Requirements
The RS-7.5 district enforces the following minimum setback requirements for single-family residential development, as outlined in Table 18.30.030:
| Setback Type | Minimum Distance (feet) |
|---|---|
| Front | 20 |
| Interior Side | 5 or 10 |
| Aggregate Side | 15 |
| Corner Side | 10 |
| Rear | 20 |
General Provisions
- Lot Coverage: Nonresidential lot coverage in the RS-7.5 district is established in compliance with requirements specified by the permit [Section 18.30.030].
- Height: Accessory structures that meet primary structure setbacks shall not exceed 16 feet in height [Section 18.150.040].
- Fencing: Fences and walls in the RS-7.5 district generally cannot exceed six feet in height on residential properties, with exceptions allowed for side or rear yard setbacks if topped with lattice [Section 18.150.040].
Sections Cited
- 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
- Section 18.150.040: Fences and walls
- Section 18.152: Objective Design Standards
- Section 18.200.100: Home-based businesses
- Section 18.205: Wireless Communication Facilities for New and Substantially Changed Wireless Facilities
- Section 18.207: Wireless Communication Facilities for Eligible Facilities Requests