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
Bandon
OR
ADUs Allowed
Population
3,317
View Regulations
Banks
OR
ADUs Allowed
Population
2,047
View Regulations
Barlow
OR
ADUs Allowed
Population
157
View Regulations
Barview
OR
ADUs Allowed
Population
1,726
View Regulations
Bayside Gardens
OR
ADUs Allowed
Population
980
View Regulations
Beaver
OR
ADUs Allowed
Population
206
View Regulations
Beavercreek
OR
ADUs Allowed
Population
4,532
View Regulations
Beaverton
OR
ADUs Allowed
Population
97,554
View Regulations
Bend
OR
ADUs Allowed
Population
99,442
View Regulations
Bend
OR
ADUs Allowed
Population
99,442
View Regulations
Bethany
OR
ADUs Allowed
Population
30,983
View Regulations
Boardman
OR
ADUs Allowed
Population
3,830
View Regulations
Bonanza
OR
ADUs Allowed
Population
545
View Regulations
Brookings
OR
ADUs Allowed
Population
6,719
View Regulations
Brooks
OR
ADUs Allowed
Population
311
View Regulations
Brownsville
OR
ADUs Allowed
Population
1,832
View Regulations
Bull Mountain
OR
ADUs Allowed
Population
9,319
View Regulations
Bunker Hill
OR
ADUs Allowed
Population
2,103
View Regulations
Burns
OR
ADUs Allowed
Population
2,735
View Regulations
Butte Falls
OR
ADUs Allowed
Population
401
View Regulations
Butteville
OR
ADUs Allowed
Population
285
View Regulations
Camp Sherman
OR
ADUs Allowed
Population
313
View Regulations
Canby
OR
ADUs Allowed
Population
18,127
View Regulations
Cannon Beach
OR
ADUs Allowed
Population
1,271
View Regulations
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