Is 90 Hopkinson Ave rent stabilized?
90 Hopkinson Ave is a registered NYC rent-stabilized building in Ocean Hill, Brooklyn (11233). It has about 8 apartments, built in 1910.
Also written as 90 Hopkinson Avenue — or 90 Hopkinson Ave, Brooklyn, NY 11233.
How this building compares
HPD lists 26 open violations here, about 3.2 per apartment — above the 1.1 per apartment median for tracked buildings in Ocean Hill. Of the 129 violations on record at the address, 14 are class C — HPD's immediately hazardous grade, and 5 of them are still open. HPD issued 8 new violations at the address in the last twelve months. Tenants have filed 298 HPD complaints at the address, 4 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Ocean Hill |
| ZIP | 11233 |
| Year built | 1910 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3015150041 |
Owner & management
| Owner | THOMAS BOYLAND LLC 183 WILSON S.T #368 · Brooklyn, NY 11211 |
| Managing agent | CHAIM FRIEDMAN |
Building conditions
| HPD violations | 26 open / 129 total · 8 in last 12 mo |
| HPD complaints | 0 open / 298 total |
| HPD registration last filed | August 24, 2025 |
Full building report — $9
Frequently asked questions
Is 90 Hopkinson Ave rent stabilized?
90 Hopkinson Ave in Ocean Hill, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING A. Registration is recorded for the building, not for each apartment in it, so an individual unit here can still have been deregulated — ask the landlord or DHCR for that apartment's rent history before relying on it.
How many apartments are at 90 Hopkinson Ave?
90 Hopkinson Ave (BBL 3015150041) has about 8 residential apartments and was built in 1910, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.