Southern California ADU Service Area

Use the links below to explore city-specific ADU guidance, permitting notes, and recent project ideas.

Share Your Address

101 Corridor & Conejo

San Gabriel Valley

Hillside Luxury Zones

Central Los Angeles

Westside

Foothill & Tri-Cities

West Valley

South Los Angeles

Downtown

South Bay

Central San Fernando Valley

North Valley & Foothills

Coastal Cities