ADUs / Can I build?
Can I build an ADU on my property?
Answer a few questions for a quick read on what California law allows on your lot. Then send it to us for a free review of your actual property.
Your results will appear here. Example values are filled in so you can see how it works.
This is a general summary of California state ADU law, not a determination for your property. Cities can add local standards for things like design, setbacks within state limits, and short-term rentals. We confirm the rules for your address during a site visit.