Can you build an ADU
on your property?
Enter your address to get an instant ADU eligibility report. We check zoning rules, size limits, setbacks, parking, and more.
Currently covering Massachusetts — more states coming soon.
How It Works
Get your ADU eligibility report in three simple steps.
1
Enter Your Address
Type in your property address and our system will identify your location, municipality, and zoning district.
2
We Check the Rules
Our engine evaluates state baseline rules, municipal overlays, zoning districts, and transit proximity.
3
Get Your Report
Receive a detailed ADU eligibility report covering allowed types, size limits, setbacks, parking, and more.
Currently Covering Massachusetts
10 municipalities with detailed ADU rules. More cities and states coming soon.
10+
Municipalities Covered
3
ADU Types Analyzed
20+
Zoning Factors Checked