Building Setbacks & Zoning in Kirkwood, MO (2026)
3 verified building setbacks & zoning rules for Kirkwood, Missouri, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Kirkwood fixes front, side and rear yard setbacks by residential zoning district in Table 48-2 of the Zoning and Subdivision Code, ranging from 60 feet in front in R-1 down to 35 feet in R-4, R-5 and R-MM, with side yards from 8 to 25 feet.
Kirkwood Yard Setback Minimums by Zone
Some RestrictionsKirkwood Code of Ordinances § 25-48(b), Table 48-2
Table 48-2 Setbacks for Residential Zoning Districts Minimum Setbacks (feet) District/Use Front Yard1 Side Yard2 (each side) Rear Yard R-1 60 25 50 R-2 50 20 45 R-3 40 12 35 R-4 35 8 30 ... R-6 40 25 30
Structure Height Limits
Kirkwood caps single-family homes in its R-1 and R-2 Districts at 35 feet or 2.5 stories, whichever governs, under Table 48-5 of the Zoning and Subdivision Code. R-3, R-4, and R-MM lots share the same 35-foot ceiling but add an infill finished-first-floor-height rule keyed to neighboring homes.
Kirkwood Residential Building Height Limits
Some RestrictionsKirkwood Code of Ordinances § 25-48(c), Table 48-5
Table 48-5 Height Standards for Residential Zoning Districts District/Use Infill Finished First Floor Height Maximum Building Height (feet/or stories) R-1 None 35/2.5
Lot Coverage Limits
Kirkwood caps how much of a residential lot can be covered by buildings, with the limit turning on lot size and building height. For R-1 through R-4 lots of 7,500 square feet or less, Table 48-6 allows 30% coverage (or 1,750 square feet, whichever is greater) for anything over one story, and 35% for a single-story building.
Kirkwood Maximum Lot Coverage Limits
Some RestrictionsKirkwood Code of Ordinances § 25-48(d), Table 48-6
Table 48-6 Lot Coverage for Residential Zoning Districts District (lot area) Number of Stories Lot Coverage1 (percent) Lot Coverage (square feet) Whichever is Greater R-1, R-2, R-3, and R-4 (7,500 square feet or less) Greater than 1 30% 1,750 1 35% Not applicable
Looking for St. Louis County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Kirkwood city rules.
Building Setbacks & Zoning in St. Louis County →