New York City Mayor Zohran Mamdani is effectively retreating from one of his campaign commitments, acknowledging that building affordable housing on the Elizabeth Street Garden site in Lower Manhattan has become extremely difficult following actions taken by former Mayor Eric Adams’ administration.
During his mayoral campaign, Mamdani backed plans to develop affordable housing on the roughly one-acre garden in Nolita. The proposed project, known as Haven Green, envisioned 123 affordable apartments primarily for low-income seniors, while retaining a smaller amount of public green space.
But the legal landscape surrounding the property changed dramatically shortly before Mamdani took office. In November 2025, the Adams administration designated Elizabeth Street Garden as official city parkland and transferred control to the Parks Department. Under New York’s protections for parkland, using the property for another purpose would generally require approval from the state legislature, creating a major obstacle to Mamdani’s original housing plan.
Mamdani has blamed the previous administration for leaving him with a situation in which fulfilling his pledge has become nearly impossible. Rather than attempting to immediately reverse the park designation, his administration is now negotiating a potential settlement with the developers originally selected for the Elizabeth Street project.
At the center of those negotiations is a city-owned property at 22 Suffolk Street on the Lower East Side. People familiar with the discussions told Gothamist that a potential agreement could give the development team control of that site, effectively relocating the affordable-housing project while allowing Elizabeth Street Garden to remain intact.
City Hall says the Suffolk Street proposal could produce more than 180 affordable homes, meaning the administration could potentially deliver more units than the 123 apartments envisioned under Haven Green, albeit at a different location. The city and developers have been working toward what court filings describe as an “amicable resolution” of the lawsuit stemming from the Adams administration’s cancellation of the original project.
The controversy stretches back more than a decade. Plans to use the Elizabeth Street property for affordable housing emerged under former Mayor Bill de Blasio, and the Haven Green development eventually received City Council approval in 2019. The proposal nevertheless faced sustained resistance from neighborhood residents, preservation advocates and prominent supporters of the garden, including figures from New York’s arts and entertainment community.
Adams ultimately reversed the city’s support for building on the garden in 2025 and proposed developing affordable housing at alternative locations instead. His subsequent decision to formally designate the garden as parkland further insulated the property from development just before Mamdani took office.
The emerging compromise could therefore bring an end to one of Manhattan’s longest-running battles between affordable housing and preservation of public green space. But it also presents Mamdani with an early political challenge: reconciling his campaign commitment to aggressively expand affordable housing with legal and political decisions inherited from the previous administration.
For supporters of Elizabeth Street Garden, the negotiations represent the strongest indication yet that the green space could be preserved permanently. For housing advocates, attention is increasingly shifting toward whether the Mamdani administration can ensure that the promised affordable homes are actually constructed at Suffolk Street rather than simply abandoning the original project.
