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Permitted Land Uses and Development Standards for the RS-8 District in Concord

Jurisdiction: ConcordCode Version: February 10, 2026

The RS-8 Single-Family Residential District in Concord is intended for low-density residential development with a minimum lot size of 8,000 square feet. This district allows for a variety of residential uses, including detached single-family dwellings, small lot subdivisions, and attached single-family units, subject to specific development and zoning clearance requirements.

Allowed Land Uses and Permit Requirements in the RS-8 District

The following table summarizes the primary land uses permitted within the RS-8 district and the associated permit requirements.

Land Use Classification Permit Requirement Additional Requirements
Bed and Breakfast Inn UP (Use Permit)
Single-Family, Detached ZC (Zoning Clearance)
Single-Family, Detached – Small Lot Subdivision UP (Use Permit)
Single-Family, Attached UP (Use Permit) Chapter 18.152, Objective Design Standards
Duplex AP (Administrative Permit) Chapter 18.152, Objective Design Standards
Family Day Care Home (14 or fewer children) ZC (Zoning Clearance)
Home-Based Business ZC, AP CDC 18.200.100
Residential Care Facility, Small ZC (Zoning Clearance)
Residential Care Facility, Large UP (Use Permit)
Residential Facility for Seniors, Assisted Living UP (Use Permit)
Transitional Housing, Single-Family ZC (Zoning Clearance)

Note: "–" indicates the use is not allowed.

Development Standards for the RS-8 District

Development within the RS-8 district must comply with the following dimensional and density standards established for the RS residential district category.

Standard RS-8 Requirement
Density (du/net acre) 0 – 10 du/net acre
Minimum Lot Area (square feet) 8,000
Minimum Lot Width (feet) 80
Minimum Lot Depth (feet) 85
Maximum Lot Coverage (percent) 35%
Maximum Building Height (feet) 30

Minimum Setback Requirements

The following minimum setback requirements apply to structures within the RS-8 district:

Setback Location Minimum Setback (feet)
Front 20
Interior Side 5, 10
Aggregate Side 15
Corner Side 10
Rear 20

Performance and Design Standards

  • Open Space: Residential developments with three or more units must provide at least 200 square feet of private and/or common open space per dwelling unit [Section 18.150.100].
  • Parking: Single-family homes in the RS-8 district must provide 2 parking spaces, at least one of which must be covered and not located within the required front yard setback, except as provided in Section 18.160.050(F) [Table 18.160.040].
  • Fences and Walls: In residential districts, fences and walls generally may not exceed six feet in height, except for specific exceptions provided in Section 18.150.040.

Sections Cited

  • Section 18.15.020 (Zoning map and districts)
  • Section 18.30.010 (Purpose)
  • 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 18.150.100 (Open space and recreational facilities for residential development)
  • Section 18.160.040 (Parking requirements)
  • Section 18.160.050 (Adjustments to parking requirements)
  • Section 18.200.100 (Home-based businesses)

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