NYC’s ‘ADU for You’ Initiative Offers Pre-approved Plans and Financing Tools

The project pairs pre-approved plans with financing and other tools to help more homeowners build accessory units.

1 minute read

March 24, 2026, 5:00 AM PDT

By Diana Ionescu @aworkoffiction


Rendering of green backyard cottage in a grassy yard.

New York City joins Los Angeles, Boise, and other cities that offer libraries of pre-approved ADU plans to streamline the permitting process and reduce costs for builders. | VL Architects / ADU for You

New York City is launching a new program dubbed “ADU for You,” a package of resources that includes pre-approved plans, guidelines, feasibility tools, and cost calculators for property owners who want to build accessory dwelling units.

As Richard Lawson explains in The Builder’s Daily, “The ADU for You website walks one- and two-family homeowners through who qualifies, where units can go and which steps come first. A digital wizard checks basic zoning rules and helps owners decide whether a basement or attic conversion – or a freestanding backyard cottage – makes more sense for their lot.”

The initiative also offers a financing program that gives homeowners access to low- or no-interest loans if they choose to keep their new units affordable, addressing criticism that pre-approved ADU plans alone are not enough to address key obstacles to more ADU construction. “New York’s rollout will test whether pairing legalization, pre-reviewed designs and public financing can overcome some of those limits in a dense, older city.”

Monday, March 23, 2026 in The Builder's Daily

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