Starting Out
Market News & Data
General Info
Real Estate Strategies
Short-Term & Vacation Rental Discussions
presented by

Landlording & Rental Properties
Real Estate Professionals
Financial, Tax, & Legal
Creative Real Estate Financing
presented by

Tax, SDIRAs & Cost Segregation
presented by

1031 Exchanges
presented by

Real Estate Classifieds
Reviews & Feedback
Updated over 1 year ago on . Most recent reply

Convert a garage into ADU?
I got a Duplex with two detached car garages, I want to convert this into an ADU.
How much does it cost to build an ADU unit?
Can I build a second ADU on top of the Garage? What are the requirements?
Most Popular Reply

From my understanding, you have to submit your plans to the city for them to approve them. It really depends on what you're willing to make the ADU look like. I'm assuming it could cost over $80k in Cali.