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
Sutherlin
OR
ADUs Allowed
Population
8,513
View Regulations
Sweet Home
OR
ADUs Allowed
Population
9,852
View Regulations
Takilma
OR
ADUs Allowed
Population
633
View Regulations
Talent
OR
ADUs Allowed
Population
6,256
View Regulations
Tangent
OR
ADUs Allowed
Population
1,299
View Regulations
Terrebonne
OR
ADUs Allowed
Population
1,298
View Regulations
Tetherow
OR
ADUs Allowed
Population
716
View Regulations
The Dalles
OR
ADUs Allowed
Population
15,988
View Regulations
Three Rivers
OR
ADUs Allowed
Population
3,762
View Regulations
Tigard
OR
ADUs Allowed
Population
55,161
View Regulations
Tillamook
OR
ADUs Allowed
Population
5,215
View Regulations
Toledo
OR
ADUs Allowed
Population
3,549
View Regulations
Trail
OR
ADUs Allowed
Population
644
View Regulations
Tri-City
OR
ADUs Allowed
Population
3,810
View Regulations
Troutdale
OR
ADUs Allowed
Population
16,150
View Regulations
Tualatin
OR
ADUs Allowed
Population
27,804
View Regulations
Tumalo
OR
ADUs Allowed
Population
687
View Regulations
Turner
OR
ADUs Allowed
Population
2,792
View Regulations
Tutuilla
OR
ADUs Allowed
Population
395
View Regulations
Ukiah
OR
ADUs Allowed
Population
265
View Regulations
Umapine
OR
ADUs Allowed
Population
596
View Regulations
Umatilla
OR
ADUs Allowed
Population
7,433
View Regulations
Union
OR
ADUs Allowed
Population
2,209
View Regulations
Vale
OR
ADUs Allowed
Population
2,037
View Regulations
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