Loading...
Loading...
Expert guides, zoning updates, and everything you need to know about building an ADU in New York City.

Mayor Mamdani's March 18 announcement dropped new ADU tools, pre-approved plans, and reopened Plus One financing. here's what the city is offering, what nycadu.com offers, and why you need both.
Weekly ADU news, permit stats, and expert insights — straight to your inbox.
Check if your property is eligible in under 2 minutes.