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
Mitchell
OR
ADUs Allowed
Population
202
View Regulations
Molalla
OR
ADUs Allowed
Population
10,147
View Regulations
Monmouth
OR
ADUs Allowed
Population
11,054
View Regulations
Monroe
OR
ADUs Allowed
Population
853
View Regulations
Monument
OR
ADUs Allowed
Population
154
View Regulations
Moro
OR
ADUs Allowed
Population
365
View Regulations
Mosier
OR
ADUs Allowed
Population
630
View Regulations
Mount Angel
OR
ADUs Allowed
Population
3,413
View Regulations
Mount Hood
OR
ADUs Allowed
Population
360
View Regulations
Mount Hood
OR
ADUs Allowed
Population
360
View Regulations
Mount Vernon
OR
ADUs Allowed
Population
595
View Regulations
Mulino
OR
ADUs Allowed
Population
2,203
View Regulations
Myrtle Creek
OR
ADUs Allowed
Population
3,488
View Regulations
Myrtle Point
OR
ADUs Allowed
Population
2,689
View Regulations
Neahkahnie
OR
ADUs Allowed
Population
302
View Regulations
Nehalem
OR
ADUs Allowed
Population
269
View Regulations
Nesika Beach
OR
ADUs Allowed
Population
355
View Regulations
Neskowin
OR
ADUs Allowed
Population
177
View Regulations
Netarts
OR
ADUs Allowed
Population
622
View Regulations
New Hope
OR
ADUs Allowed
Population
1,399
View Regulations
New Pine Creek
OR
ADUs Allowed
Population
242
View Regulations
Newberg
OR
ADUs Allowed
Population
25,379
View Regulations
Newport
OR
ADUs Allowed
Population
10,319
View Regulations
North Bend
OR
ADUs Allowed
Population
10,250
View Regulations
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