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
With about 8 apartments it sits near the middle of the 353 rent-stabilized buildings this site tracks in Ocean Hill, where the median building has 8. Its 1910 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 26 open violations here, about 3.2 per apartment — above the 1.1 per apartment median for tracked buildings in the neighborhood. Of the 129 violations on record at the address, 14 are class C — HPD's immediately hazardous grade. Tenants have filed 298 HPD complaints at the address, 6 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 | 1 open / 298 total |
| HPD registration last filed | August 24, 2025 |