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Title 27 — ZONING

Chapter 27.28 — DOWNTOWN RESIDENTIAL DISTRICTS ARTICLE I R4-D DISTRICT—MULTIPLE FAMILY

San Mateo Municipal Code · 2026-09 edition · updated 2026-10-02 · San Mateo

27.28.010 PERMITTED USES.

27.28.012 SPECIAL USES.

27.28.014 OFF-STREET PARKING.

27.28.016 MINIMUM DEVELOPMENT STANDARDS. Every dwelling hereafter erected or structurally

27.28.018 MAXIMUM COVERAGE OF PARCELS. Maximum parcel coverage shall not exceed forty-five

27.28.020 MAXIMUM FLOOR AREA RATIO. The maximum floor area ratio in this district is 3.0.

27.28.022 YARD AREAS GENERALLY.

27.28.023 BUILDING HEIGHT AND SPECIAL YARD REQUIREMENTS—DOWNTOWN SPECIFIC

27.28.024 FRONT YARDS.

27.28.026 SIDE YARDS.

27.28.028 REAR YARDS.

27.28.030 LANDSCAPING.

27.28.032 USABLE OPEN SPACE REQUIREMENTS.

27.28.034 DWELLING STANDARDS. Section 27.22.110 in the R3 district shall apply.

27.28.036 CONFORMANCE WITH GATEWAY DESIGN STANDARDS. All building additions and new

27.28.040 PERMITTED USES.

27.28.042 SPECIAL USES.

27.28.044 OFF-STREET PARKING.

27.28.046 MINIMUM DEVELOPMENT STANDARDS. Every dwelling hereafter erected or structurally

27.28.048 MAXIMUM COVERAGE OF PARCELS. There is no maximum coverage of parcels in this

27.28.050 MAXIMUM FLOOR AREA RATIO. The maximum floor area ratio in this district is 3.0.

27.28.052 YARD AREAS GENERALLY.

27.28.053 BUILDING HEIGHT AND SPECIAL YARD REQUIREMENTS—DOWNTOWN SPECIFIC

27.28.054 CONFORMANCE WITH GATEWAY DESIGN STANDARDS. All building additions and new

27.28.056 SIDE YARDS.

27.28.058 REAR YARDS.

27.28.060 LANDSCAPING.

27.28.062 USABLE OPEN SPACE REQUIREMENTS.

27.28.064 DWELLING STANDARDS. Section 27.22.110 in the R3 district shall apply.

27.28.070 PERMITTED USES.

27.28.072 SPECIAL USES.

27.28.074 OFF-STREET PARKING.

27.28.076 MINIMUM DEVELOPMENT STANDARDS. Residential development on properties zoned R6-

27.28.078 MAXIMUM COVERAGE OF PARCELS.

27.28.080 MAXIMUM FLOOR AREA RATIO. The maximum floor area ratio in this district is 3.0.

27.28.082 YARD AREAS GENERALLY.

27.28.084 FRONT YARDS.

27.28.086 SIDE YARDS.

27.28.088 REAR YARDS.

27.28.090 LANDSCAPING.

27.28.092 USABLE OPEN SPACE REQUIREMENTS.

27.28.094 DWELLING STANDARDS. Section 27.22.110 in the R3 district shall apply.

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