Is 221 Hopkinson Ave rent stabilized?
221 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 221 Hopkinson Avenue — or 221 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 15 open violations here, about 1.9 per apartment — above the 1.1 per apartment median for tracked buildings in the neighborhood. Of the 153 violations on record at the address, 18 are class C — HPD's immediately hazardous grade. Tenants have filed 128 HPD complaints at the address, none 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 | 3015650006 |
Owner & management
| Owner | IVAN NICHOLS 1035 DEAN · Brooklyn, NY 11238 |
| Managing agent | WAVENEY JOSEPH |
Building conditions
| HPD violations | 15 open / 153 total · 1 in last 12 mo |
| HPD complaints | 0 open / 128 total |
| HPD registration last filed | December 16, 2025 |