R1 residential floor area is capped at 45% of lot area for lots under 9,000 sq ft, and 40% (or 4,050 sq ft, whichever is greater) for lots of 9,000+ sq ft under the Baseline Mansionization Ordinance. R1 Variation Zones (R1V, R1F, R1R, R1H) have additional mass and form controls. Accessory structures count toward lot coverage. ADUs have separate size limits under state law.
Los Angeles zoning code limits maximum lot coverage, defined as the percentage of a lot covered by buildings, driveways, patios, and other impervious surfaces. Typical residential limits are 40 to 60% depending on zoning district and lot size. Lot coverage calculations include primary structures, accessory buildings, paved areas, and covered patios. Permeable pavers may receive partial credit in some jurisdictions. Exceeding lot coverage requires a variance. Stormwater management requirements may apply to highly impervious lots.
Exceeding lot coverage: correction required. May need to remove impervious surface. Fines $200 to $1,000.
Los Angeles, CA
Anyone caring for injured native wildlife in Los Angeles must hold a California Department of Fish and Wildlife Wildlife Rehabilitation Permit under Fish and...
Los Angeles, CA
Los Angeles protects wild birds under LAMC §53.55 and emerging bird-safe building design guidance, layered atop California Fish and Game Code §3500-3516 and ...
Los Angeles, CA
Veterinary offices and small animal hospitals are allowed by-right in LA's C2 and C4 commercial zones under LAMC §12.13 and §12.14. Overnight boarding requir...
Los Angeles, CA
Pet grooming shops in Los Angeles need a city business tax registration and an LA County Department of Public Health animal-care facility permit. Mobile groo...
Los Angeles, CA
Los Angeles has no city ordinance specifically regulating residential lawn ornaments, statuary, or year-round decorations. Front-yard structures must comply ...
Los Angeles, CA
Los Angeles has no city ordinance regulating residential holiday inflatables. Size, lighting, and motor noise are not separately regulated, though general LA...
Side-by-side rule comparisons with other cities in Los Angeles County.
See how other cities in Los Angeles County handle lot coverage limits.
See how Los Angeles's lot coverage limits rules stack up against other locations.
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