New York City rent‑stabilized vacancy rises as rent freeze strains landlords

Data from New York City filings show that about 57,000 rent‑stabilized apartments were vacant last year, a vacancy rate of roughly 5.6 % of the city's one‑million regulated units. The rate has risen from 3.7 % in 2016 and briefly jumped to about 7 % in 2021 during the pandemic. Landlords say operating costs are climbing while limits on rent increases and the 2019 Housing Stability and Tenant Protection Act restrict their ability to recover renovation expenses.

Mayor Zohran Mamdani's newly approved two‑year rent freeze will keep rents in stabilized units frozen at current levels, while market‑rate rents have surged to an average of $4,180 per month. Tenants in stabilized apartments welcome the freeze, but many worry about building maintenance as owners struggle financially. A landlord told reporters, "They came to me with that number after [Mamdani] said he was going to freeze rents," indicating that some are raising market‑rate rents to offset losses. The situation creates a two‑tier rental market, with landlords facing potential bankruptcies and market‑rate renters squeezed by steep increases.