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.
1125
Cities
100%
Allow ADUs
1,200
Max Sq Ft
Soledad
CA
ADUs Allowed
Population
26,000
Median Income
$51,000
View Regulations
Solvang
CA
ADUs Allowed
Population
6,000
Median Income
$65,000
View Regulations
Sonoma
CA
ADUs Allowed
Population
10,648
County
Sonoma
View Regulations
Sonora
CA
ADUs Allowed
Population
4,900
Median Income
$48,000
View Regulations
South El Monte
CA
ADUs Allowed
Population
20,216
Median Income
$44,789
View Regulations
South Gate
CA
ADUs Allowed
Population
95,677
Median Income
$46,446
View Regulations
South Lake Tahoe
CA
ADUs Allowed
Population
21,403
County
El Dorado
View Regulations
South Pasadena
CA
ADUs Allowed
Population
25,802
Median Income
$85,406
View Regulations
South San Francisco
CA
ADUs Allowed
Population
67,219
Median Income
$23,527
View Regulations
Springville
CA
ADUs Allowed
Population
900
Median Income
$48,000
View Regulations
St. Helena
CA
ADUs Allowed
Population
5,814
County
Napa
View Regulations
Stanton
CA
ADUs Allowed
Population
38,790
Median Income
$50,823
View Regulations
Stockton
CA
ADUs Allowed
Population
291,707
County
San Joaquin
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Strathmore
CA
ADUs Allowed
Population
2,900
Median Income
$31,000
View Regulations
Suisun City
CA
ADUs Allowed
Population
28,111
County
Solano
View Regulations
Sunnyvale
CA
ADUs Allowed
Population
152,703
Median Income
$53,446
View Regulations
Susanville
CA
ADUs Allowed
Population
17,947
County
Lassen
View Regulations
Sutter Creek
CA
ADUs Allowed
Population
2,501
County
Amador
View Regulations
Taft
CA
ADUs Allowed
Population
9,000
Median Income
$46,000
View Regulations
Tehachapi
CA
ADUs Allowed
Population
13,000
Median Income
$50,000
View Regulations
Tehama
CA
ADUs Allowed
Population
418
County
Tehama
View Regulations
Temecula
CA
ADUs Allowed
Population
114,761
Median Income
$87,613
View Regulations
Temple City
CA
ADUs Allowed
Population
35,558
County
Los Angeles
View Regulations
Terra Bella
CA
ADUs Allowed
Population
3,500
Median Income
$32,000
View Regulations
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