Accessory Dwelling Unit (ADU) Projects
13 accessory dwelling unit (adu) projects across supported cities. See real permit-backed costs and licensed businesses.
- 13
- projects on record
- 4
- businesses
- $15,000 – $115,996
- reported price range
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What does Accessory Dwelling Unit (ADU) cost?
Reported costs from real permit filings, not estimates.
Detached Garage to ADU Conversion at 152 N Gardner St, Wilshire
Accessory Dwelling Unit (ADU) · Sep 24, 2026
$15,000
Accessory Dwelling Unit (ADU) Conversion at 1671 Silvertree Dr, San Jose
General Construction · Sep 21, 2026
$81,979
ADU Conversion at 4713 1/2 S 10th Ave, West Adams - Baldwin Hills - Leimert
Accessory Dwelling Unit (ADU) · Sep 14, 2026
$60,000
ADU Conversion at 1081 W 18TH ST, San Pedro
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$40,000
ADU Conversion at 7230 S Halldale Ave, South Los Angeles
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$60,000
ADU Conversion at 181 E Hedding St, San Jose
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$115,996
3 more priced projects in Accessory Dwelling Unit (ADU)
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