- January 30, 2025
- 2 minutes read
New York City’s Office-to-Residential Conversions Surge Amid Housing Demand

New York City is experiencing a significant increase in the conversion of outdated office buildings into modern residential apartments, driven by new state and city initiatives aimed at addressing the city’s housing shortage. Since 2010, approximately 5,500 residential units have been created from former office spaces, with nearly 19,000 more anticipated in the next eight years.
This trend is largely propelled by two major government actions. The state has introduced a tax abatement program that incentivizes property owners to designate 25% of rental apartments as affordable housing. Concurrently, Mayor Eric Adams’ “City of Yes” measures have expanded the eligibility criteria for office-to-residential conversions, making it easier for property owners to undertake such projects.
Financially, converting office spaces into residential units is proving to be more cost-effective and faster than constructing new buildings from scratch. This economic advantage makes conversions an appealing option for property owners looking to adapt to the evolving real estate landscape.
Several notable conversion projects are currently underway, including developments at 5 Times Square, 219 E. 42nd Street, 235 E. 42nd Street, 111 Wall Street, the Flatiron Building, 750 Third Avenue, and 25 Water Street. These projects aim to repurpose underutilized office spaces into much-needed housing units.
Despite the benefits, these conversions present challenges, such as navigating different building codes and undertaking significant redesign efforts to make former office spaces suitable for residential living. However, the high demand for housing in New York City continues to drive the popularity of these projects, contributing to the city’s efforts to alleviate its housing shortage.