California ADU Information
Find ADU Regulations for Your City
Every California city allows ADUs by state law. Search your city to learn about local regulations, building requirements, and how to get started.
1189
Cities
100%
Allow ADUs
1,200
Max Sq Ft
Browse Cities
ADU Regulations by City
Select your city to view local ADU rules, zoning requirements, and building guidelines.
Santa Fe Springs
Population
16,223
County
Los Angeles
View ADU Info
Santa Maria
Population
107,000
Median Income
$54,000
View ADU Info
Santa Monica
Population
89,736
County
Los Angeles
View ADU Info
Santa Paula
Population
29,321
County
Ventura
View ADU Info
Santa Rosa
Population
167,815
County
Sonoma
View ADU Info
Santee
Population
58,016
Median Income
$78,393
View ADU Info
Saratoga
Population
74,000
View ADU Info
Sausalito
Population
66,000
View ADU Info
Sawtelle
Population
20,000
Median Income
$55,000
County
Los Angeles
View ADU Info
Scotts Valley
Population
11,580
County
Santa Cruz
View ADU Info
Seal Beach
Population
24,406
Median Income
$54,688
View ADU Info
Seaside
Population
33,025
County
Monterey
View ADU Info
Sebastopol
Population
7,379
County
Sonoma
View ADU Info
Selma
Population
24,000
Median Income
$45,000
View ADU Info
Shadow Hills
Population
6,200
Median Income
$72,000
County
Los Angeles
View ADU Info
Shafter
Population
19,000
Median Income
$46,000
View ADU Info
Shandon
Population
1,200
Median Income
$52,000
View ADU Info
Sherman Oaks
Population
52,677
Median Income
$78,500
County
Los Angeles
View ADU Info
Sierra Madre
Population
10,955
Median Income
$94,498
View ADU Info
Signal Hill
Population
11,684
Median Income
$75,625
View ADU Info
Silver Lake
Population
32,890
Median Income
$72,000
County
Los Angeles
View ADU Info
Simi Valley
Population
125,613
Median Income
$92,447
View ADU Info
Solana Beach
Population
12,867
County
San Diego
View ADU Info
Soledad
Population
26,000
Median Income
$51,000
View ADU Info
Can't Find Your City?
No worries! We serve all of California. Contact us to learn about ADU options for your specific property.