Is 642 Kosciuszko St rent stabilized?
642 Kosciuszko St is a registered NYC rent-stabilized building in Bushwick (West), Brooklyn (11221). It has about 6 apartments, built in 1931.
Also written as 642 Kosciuszko Street — or 642 Kosciuszko St, Brooklyn, NY 11221.
How this building compares
With about 6 apartments it sits near the middle of the 1,195 rent-stabilized buildings this site tracks in Bushwick (West), where the median building has 6. Its 1931 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 25 open violations here, about 4.2 per apartment — above the 0.7 per apartment median for tracked buildings in the neighborhood. Of the 44 violations on record at the address, 14 are class C — HPD's immediately hazardous grade. Tenants have filed 18 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bushwick (West) |
| ZIP | 11221 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3032520017 |
Owner & management
| Owner | VICTOR CRESPO 675 LORENTZ ST · ELMONT, NY 11003 |
Building conditions
| HPD violations | 25 open / 44 total · 22 in last 12 mo |
| HPD complaints | 0 open / 18 total |
| HPD registration last filed | August 26, 2025 |