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.
1164
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.
Glendora
Population
50,813
Median Income
$75,400
View ADU Info
Goleta
Population
8,549
Median Income
$66,129
View ADU Info
Gonzales
Population
3,278
Median Income
$40,507
View ADU Info
Goshen
Population
17,997
Median Income
$53,662
View ADU Info
Granada Hills
Population
58,000
Median Income
$75,000
County
Los Angeles
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Grand Terrace
Population
12,407
Median Income
$64,633
View ADU Info
Grass Valley
Population
12,860
County
Nevada
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Greenfield
Population
13,484
Median Income
$56,250
View ADU Info
Gridley
Population
6,584
County
Butte
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Grover Beach
Population
7,370
Median Income
$46,513
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Guadalupe
Population
5,875
Median Income
$53,859
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Gustine
Population
56,499
Median Income
$54,712
View ADU Info
Half Moon Bay
Population
60,000
View ADU Info
Hancock Park
Population
20,000
Median Income
$110,000
County
Los Angeles
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Hanford
Population
40,466
Median Income
$76,593
View ADU Info
Harbor City
Population
28,000
Median Income
$52,000
County
Los Angeles
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Hawaiian Gardens
Population
14,404
Median Income
$39,770
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Hawthorne
Population
86,028
Median Income
$46,000
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Hayward
Population
159,203
Median Income
$70,883
View ADU Info
Healdsburg
Population
11,254
County
Sonoma
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Hemet
Population
84,950
Median Income
$37,124
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Hercules
Population
26,111
Median Income
$101,018
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Hermon
Population
6,000
Median Income
$55,000
County
Los Angeles
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Hermosa Beach
Population
19,506
Median Income
$121,000
View ADU Info
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