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RS-5 Single-Family Residential District Development Standards

Jurisdiction: ConcordCode Version: February 10, 2026

The RS-5 Single-Family Residential District is part of the Single-Family Residential land use classification in the City of Concord, designed for low-density residential development with a density range of 2.5 to 10 dwelling units per net acre. Developments in the RS-5 district must adhere to specific minimum lot area, lot width, and lot depth requirements, as well as prescribed maximum lot coverage and building height limits.

RS-5 District Development Standards

The RS-5 district utilizes the development standards for the Single-Family Residential classification. While the document provides a comprehensive range of RS designations, the following standards are applicable to the RS residential district category:

Standard Requirement
Density (Minimum/Maximum) 0 – 10 dwelling units per net acre
Minimum Lot Area 6,000 to 12,000 square feet (varies by designator; RS-5 is included in the category)
Minimum Lot Width 60 to 100 feet (varies by designator)
Minimum Lot Depth 85 feet
Maximum Lot Coverage 25 to 35 percent (for single-family)
Maximum Building Height 30 feet

Note: For the RS-5 designation, refer to the specific zoning map suffix designators as established in [Section 18.15.020].

General Requirements and Setbacks

All new structures and subdivisions in the RS-5 district must comply with the general development standards established for residential districts. Specific setback requirements for the RS residential district category are as follows:

Setback Type Minimum Requirement
Front Setback 20 to 30 feet
Interior Side Setback 5 to 10 feet
Aggregate Side Setback 15 to 50 feet
Corner Side Setback 10 to 25 feet
Rear Setback 15 to 50 feet

Note: Setbacks are measured from the property line or back of sidewalk (whichever is less) to the face of the building or structure [Section 18.30.030].

Important Considerations for RS-5 Development

  • Permit Requirements: The establishment of single-family detached dwellings in the RS-5 district requires a Zoning Clearance (ZC) [Section 18.30.020].
  • Accessory Structures: Accessory structures must comply with the requirements for residential districts, including maximum size limitations based on lot size [Section 18.200.030].
  • Objective Design Standards: New residential development in the RS-5 district may be subject to objective design standards to ensure compatibility with existing neighborhood character [Section 18.152.010].
  • Fences and Walls: Fences and walls in residential districts generally shall not exceed a maximum height of six feet, with specific exceptions for side or rear yard setbacks if requirements for lattice or minor exceptions are met [Section 18.150.040].

Sections Cited

  • Section 18.15.020 (Zoning map and districts)
  • Section 18.30.020 (Residential districts – Allowed uses and permit requirements)
  • Section 18.30.030 (RR and RS districts – Development standards)
  • Section 18.150.040 (Fences and walls)
  • Section 18.152.010 (Purpose and intent)
  • Section 18.200.030 (Accessory structures)

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RS-5 Single-Family Residential District Development Standards | Concord Zoning Guide