In New York City, the issue of illegal occupancy in thousands of vacant public housing units continues to persist, prompting the New York City Housing Authority (NYCHA) to implement monthly inspections of vacant units starting in April this year. Within four months, 27 apartments have been identified and cleared of illegal occupants.
This initiative was sparked by a report released in March by the New York City Department of Investigation (DOI). The report revealed that the number of vacant public housing units under NYCHA’s management increased from approximately 2,840 units in January 2022 to 6,740 units in May 2025, a staggering 137% increase. During the same period, law enforcement removed illegal occupants from 548 vacant apartments. In cases jointly handled by the DOI and law enforcement, 81 individuals were arrested on charges related to illegal entry, drugs, and weapons offenses.
Some of the vacant public housing units have also been the scenes of serious public safety incidents. In 2023, a handgun was uncovered in a vacant apartment at Surfside Gardens Houses in Brooklyn, leading to the discovery of two individuals suspected of gang activity. That same year, the body of a man shot dead was found in a vacant apartment in Castle Hill Houses in the Bronx.
The delay in re-renting vacant public housing units is attributed to high renovation costs and the management of lead and asbestos. According to the DOI report, the average cost for NYCHA to renovate a vacant apartment is approximately $52,000, with asbestos management accounting for about $25,000, lead management about $17,000, and general repairs around $10,000. NYCHA has long been facing a significant maintenance funding gap, which constrains the rehabilitation of vacant units.
In April of this year, NYCHA informed the City Council that the average turnover time for vacant public housing units had decreased from 395 days in March 2025 to 340 days, but it still remains close to a year. Data from the City Council indicates that as of February this year, NYCHA still had 6,134 vacant units, with a vacancy rate of approximately 4.2%.
Meanwhile, the March report by the Department of Investigation revealed that around 165,000 applicants remain on waiting lists for government housing. In the face of urgent housing needs, addressing how to enhance the management of vacant public housing, shorten repair and turnover times, and swiftly allocate these vacant units to families in need are pressing issues that the current city government and housing authority must address promptly.