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
Browse Cities
ADU Regulations by City
Select your city to view local ADU rules, zoning requirements, and building guidelines.
Blue Lake
Population
1,253
County
Humboldt
View ADU Info
Blythe
Population
20,817
County
Riverside
View ADU Info
Boyle Heights
Population
99,000
Median Income
$36,000
County
Los Angeles
View ADU Info
Bradbury
Population
1,044
Median Income
$118,750
View ADU Info
Brawley
Population
26,181
Median Income
$44,383
View ADU Info
Brea
Population
43,017
Median Income
$81,000
View ADU Info
Brentwood
Population
31,000
Median Income
$145,000
County
Los Angeles
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Brentwood
Population
64,295
Median Income
$96,573
View ADU Info
Brisbane
Population
64,000
View ADU Info
Buellton
Population
5,082
Median Income
$77,446
View ADU Info
Buena Park
Population
82,882
Median Income
$68,300
View ADU Info
Burbank
Population
104,834
Median Income
$66,900
View ADU Info
Burlingame
Population
73,000
View ADU Info
Buttonwillow
Population
1,508
Median Income
$44,688
View ADU Info
Calabasas
Population
23,920
Median Income
$120,000
View ADU Info
Calexico
Population
40,440
Median Income
$40,507
View ADU Info
California City
Population
14,556
Median Income
$54,723
View ADU Info
Calimesa
Population
8,952
Median Income
$53,675
View ADU Info
Calipatria
Population
7,705
County
Imperial
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Calistoga
Population
5,155
County
Napa
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Camarillo
Population
65,201
County
Ventura
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Campbell
Population
42,303
Median Income
$14,806
View ADU Info
Canoga Park
Population
60,578
Median Income
$49,000
County
Los Angeles
View ADU Info
Canyon Lake
Population
11,264
Median Income
$74,107
View ADU Info
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