NYC Unveils Grants To Help Homeowners Build Backyard Housing

NEW YORK, NY — New York City will offer pre-approved building designs and up to $395,000 in financial assistance to help homeowners add small secondary housing units to their properties.

The initiative, called “ADU for You,” includes a digital guidebook, cost estimation tools and a library of pre-approved plans for accessory dwelling units, often built in backyards, basements, or garages.

“One of the solutions to the housing crisis can be found in our backyards, our attics, or our basements,” Mayor Zohran Mamdani said.

The city will also reopen applications for its Plus One ADU program, which provides funding and technical support. The program previously drew more than 1,300 applications within two weeks before closing in early 2024.

Officials said the pre-approved designs have already undergone initial code review, reducing approval times for construction.

“However, these homes will not get built if the permitting process places too many barriers in the way,” Buildings Commissioner Ahmed Tigani said.

The initiative builds on zoning changes that allow one- and two-family homeowners in many neighborhoods to add additional units.

Deputy Mayor Leila Bozorg said the program aims to make construction more accessible.

“Whether you are interested in adding a new backyard cottage or converting an underused garage or attic into housing, we have resources to help guide you through the process,” Bozorg said.

Housing officials said the program could expand affordable housing options while allowing homeowners to generate income or house family members.