Accessory Dwelling Unit (ADU) Construction Projects
9 accessory dwelling unit (adu) construction projects across supported cities. See real permit-backed costs and licensed businesses.
- 9
- projects on record
- 1
- businesses
- $5,000 – $110,000
- reported price range
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What does Accessory Dwelling Unit (ADU) Construction cost?
Reported costs from real permit filings, not estimates.
ADU Conversion to SB9 Unit at 13068 W GARBER ST, Arleta - Pacoima
Accessory Dwelling Unit (ADU) Construction · Aug 17, 2026
$5,000
ADU Conversion from Garage at 7445 N CEDROS AVE, Van Nuys
Accessory Dwelling Unit (ADU) Construction · Aug 17, 2026
$50,000
ADU Conversion at 11905 N Mallot Pl, Granada Hills
Accessory Dwelling Unit (ADU) Construction · Jul 17, 2026
$25,000
ADU Addition and Garage Conversion at 4524 N Calhoun Ave, Sherman Oaks-Studio City-Toluca Lake-Cahuenga Pass
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$40,000
ADU Addition and Garage Conversion at 16241-16243 W Plummer St, Mission Hills - Panorama City - North Hills
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$110,000
2 more priced projects in Accessory Dwelling Unit (ADU) Construction
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