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.
Tehama
Population
418
County
Tehama
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Temecula
Population
114,761
Median Income
$87,613
View ADU Info
Temple City
Population
35,558
County
Los Angeles
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Terra Bella
Population
3,500
Median Income
$32,000
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Thousand Oaks
Population
126,683
Median Income
$105,485
View ADU Info
Three Rivers
Population
2,500
Median Income
$52,000
View ADU Info
Tiburon
Population
65,000
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Tipton
Population
2,200
Median Income
$40,000
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Toluca Lake
Population
11,000
Median Income
$82,000
County
Los Angeles
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Torrance
Population
145,438
County
Los Angeles
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Tracy
Population
90,000
Median Income
$76,000
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Trinidad
Population
367
County
Humboldt
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Tulare
Population
62,000
Median Income
$46,500
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Tulelake
Population
1,010
County
Siskiyou
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Turlock
Population
73,000
Median Income
$51,100
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Tustin
Population
80,395
Median Income
$77,078
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Twentynine Palms
Population
26,084
Median Income
$41,164
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Ukiah
Population
16,075
County
Mendocino
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Union City
Population
54,000
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Union City
Population
75,061
Median Income
$91,995
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Upland
Population
77,258
Median Income
$68,912
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Vacaville
Population
92,428
County
Solano
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Valencia
Population
68,338
Median Income
$114,846
View ADU Info
Vallejo
Population
121,299
Median Income
$42,455
View ADU Info
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