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Lot Coverage and Floor Area Ratio (FAR) Standards for RL: Low Density Residential Districts in Concord

Jurisdiction: ConcordCode Version: February 10, 2026

In the RL: Low Density Residential district of Concord, the maximum permitted lot coverage is 50 percent for residential uses. There is no specific Floor Area Ratio (FAR) limit explicitly listed for the RL district in the provided development standards tables, as residential density is instead regulated by dwelling units per net acre.

Lot Coverage and Density Standards

The RL: Low Density Residential district is designed for areas appropriate for low-density residential uses, typically featuring detached single-family dwellings, though it allows for a diversity of housing types such as cottages, cluster homes, courtyard homes, patio homes, and duplexes [Section 18.30.010].

Residential development in the RL: Low Density Residential district must adhere to the following density and lot coverage standards:

Standard RL: Low Density Residential Requirement
Density (minimum/maximum) 2.5 – 10 dwelling units per net acre
Lot Coverage (maximum) 50 percent

Additional Development Standards for RL Districts

Beyond lot coverage and density, the RL: Low Density Residential district is subject to the following minimum dimensional requirements [Section 18.30.040]:

Standard RL: Low Density Residential Requirement
Minimum Lot Area 1,920 square feet (residential)
Minimum Lot Width 24 feet (residential)
Minimum Lot Depth 80 feet (residential)
Maximum Building Height 30 feet

Residential development on hillside parcels may be subject to further reductions in intensity or density based on the average slope of the lot, as detailed in the Hillside Protection regulations [Section 18.300.030].

Sections Cited

  • Section 18.30.010 (Purpose)
  • Section 18.30.040 (Table 18.30.040 – RL, RM, and RH districts – Development standards)
  • Section 18.300.030 (Density and intensity criteria)

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