1 - Costs
How much does an ADU cost?
The cost of an ADU varies drastically due to factors relating to your site, local labor, and materials. To get you in the ballpark, here are some ADU costs:
SF / Bay Area: $149k - $400k
Southern CA: $95k - $330k
Austin, TX: $125k - $300k
Portland, OR: $142k - $217k
Is an ADU a good investment?
We think so but here’s some reasons for building an ADU:
What costs should I prepare for
For the ADU models on our website, you'll see an all-in cost estimate. Use our ADU cost calculator to map out different scenarios.