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CO: Community Office District Development Standards in Concord

Jurisdiction: ConcordCode Version: February 10, 2026

In the Community Office (CO) district of the City of Concord, the maximum permitted Floor Area Ratio (FAR) is 1.0. The maximum allowable lot coverage for the CO: Community Office district is established through the permit process, ensuring development aligns with the site-specific conditions and the requirements of any adjacent zoning districts.

CO: Community Office District Development Standards

The CO: Community Office district is intended for a mix of small-scale single and multi-tenant businesses, professional services, and medical offices in low-rise buildings that remain compatible with adjacent residential areas [Section 18.40.010].

Building Intensity and Coverage

Development intensity in the CO: Community Office district is regulated by a Floor Area Ratio (FAR) limit and site-specific lot coverage determinations.

Standard CO: Community Office Requirement
Maximum FAR 1.0
Lot Coverage (Maximum) Established via permit process

Note: For nonresidential lot coverage in the CO: Community Office district, if a permit does not regulate this feature or if no permit is required, the regulations of the abutting district apply to each adjacent portion of the property [Section 18.40.030].

Development Metrics for CO: Community Office

Beyond intensity, other key development standards for the CO: Community Office district include:

Metric CO: Community Office Standard
Minimum Lot Area 10,000 square feet
Minimum Lot Width 100 feet
Minimum Lot Depth 100 feet
Maximum Building Height 30 feet

Reduced dimensions may be allowed in the CO: Community Office district subject to use permit approval [Section 18.40.030].

Setback Requirements

The CO: Community Office district requires specific setbacks to manage site transitions and ensure compatibility with surrounding uses.

Setback Type CO: Community Office Minimum
Front 10 feet
Corner Side 10 feet
Interior Side/Rear 5 feet

Note: Reduced setbacks may be allowed in the CO: Community Office district subject to use permit approval. Furthermore, no interior side or rear setbacks are required unless the site is adjacent to an R district or a residential use in CMX [Section 18.40.030].

Sections Cited

  • Section 18.40.010: Purpose (Office and Commercial Districts)
  • Section 18.40.030: Table 18.40.030 – Office and commercial districts – Development standards

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