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
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ADU Regulations by City
Select your city to view local ADU rules, zoning requirements, and building guidelines.
Valley Center
Population
9,870
Median Income
$84,328
View ADU Info
Valley Village
Population
24,000
Median Income
$58,000
County
Los Angeles
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Van Nuys
Population
136,443
Median Income
$45,000
County
Los Angeles
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Venice
Population
40,885
Median Income
$73,000
County
Los Angeles
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Vernon
Population
112
County
Los Angeles
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Victorville
Population
122,265
Median Income
$48,083
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Villa Park
Population
5,942
Median Income
$154,904
View ADU Info
Visalia
Population
136,000
Median Income
$54,000
View ADU Info
Vista
Population
93,834
County
San Diego
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Walnut
Population
29,931
Median Income
$105,451
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Walnut Creek
Population
64,173
County
Contra Costa
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Wasco
Population
27,000
Median Income
$42,500
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Waterford
Population
8,800
Median Income
$55,000
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Watsonville
Population
54,000
Median Income
$48,200
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Watts
Population
36,815
Median Income
$28,000
County
Los Angeles
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Weed
Population
2,967
County
Siskiyou
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West Adams
Population
38,000
Median Income
$45,000
County
Los Angeles
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West Covina
Population
105,101
Median Income
$70,088
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West Hills
Population
40,000
Median Income
$85,000
County
Los Angeles
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West Hollywood
Population
36,342
Median Income
$66,863
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West Sacramento
Population
48,744
County
Yolo
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Westchester
Population
42,000
Median Income
$85,000
County
Los Angeles
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Westlake Village
Population
8,284
Median Income
$130,477
View ADU Info
Westminster
Population
91,739
Median Income
$59,182
View ADU Info
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