Is 542 Kosciuszko St rent stabilized?
542 Kosciuszko St is a registered NYC rent-stabilized building in Bed-Stuy (East), Brooklyn (11221). It has about 6 apartments, built in 1931.
Also written as 542 Kosciuszko Street — or 542 Kosciuszko St, Brooklyn, NY 11221.
How this building compares
With about 6 apartments it sits near the middle of the 816 rent-stabilized buildings this site tracks in Bed-Stuy (East), where the median building has 7. Its 1931 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 4 open violations here, about 0.7 per apartment — close to the 0.6 per apartment median for tracked buildings in the neighborhood. Of the 63 violations on record at the address, 20 are class C — HPD's immediately hazardous grade. Tenants have filed 104 HPD complaints at the address, 11 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bed-Stuy (East) |
| ZIP | 11221 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, J-51 |
| BBL | 3016070028 |
Owner & management
| Owner | 542 KOSCIUSZKO REALTY LLC 311 ROGERS AVENUE · BROOKLYN, NY 11225 |
| Managing agent | 542 KOSCIUSZKO REALTY LLC |
Building conditions
| HPD violations | 4 open / 63 total · 10 in last 12 mo |
| HPD complaints | 0 open / 104 total |
| HPD registration last filed | August 23, 2025 |