Accessory Dwelling Unit (ADU) Construction Projects
13 accessory dwelling unit (adu) construction projects across supported cities. See real permit-backed costs and licensed businesses.
- 13
- projects on record
- 1
- businesses
- $5,000 – $110,000
- reported price range
Winston
Sinra's concierge·Online now
Planning a home project? Tell me the idea and I’ll take it from scope to the right pro.
What does Accessory Dwelling Unit (ADU) Construction cost?
Reported costs from real permit filings, not estimates.
Garage Conversion to ADU at 6007 N Topeka Dr, Encino
Accessory Dwelling Unit (ADU) Construction · Oct 21, 2026
$30,000
New Accessory Dwelling Unit (ADU) at 13888 W Wingo St, Arleta - Pacoima
Accessory Dwelling Unit (ADU) Construction · Sep 28, 2026
$49,000
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
—
$50,000
ADU Conversion at 11905 N Mallot Pl, Granada Hills
—
$25,000
ADU Addition and Garage Conversion at 4524 N Calhoun Ave, Sherman Oaks-Studio City-Toluca Lake-Cahuenga Pass
—
$40,000
4 more priced projects in Accessory Dwelling Unit (ADU) Construction
Free with your email. No account, no contractor calls unless you ask.