Is 49 Java St rent stabilized?
49 Java St is a registered NYC rent-stabilized building in Greenpoint, Brooklyn (11222). It has about 6 apartments, built in 1931.
Also written as 49 Java Street — or 49 Java St, Brooklyn, NY 11222.
How this building compares
With about 6 apartments it sits near the middle of the 903 rent-stabilized buildings this site tracks in Greenpoint, where the median building has 6. Its 1931 construction date sits close to the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 366 such buildings among the 904 this site tracks in the neighborhood. Of the 11 violations on record at the address, 3 are class C — HPD's immediately hazardous grade. Tenants have filed 14 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Greenpoint |
| ZIP | 11222 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3025390034 |
Owner & management
| Owner | WITOLD BLASZKIEWICZ 49 JAVA STREET · BROOKLYN, NY 11222 |
| Managing agent | WITOLD BLASZKIEWICZ |
Building conditions
| HPD violations | 0 open / 11 total · 1 in last 12 mo |
| HPD complaints | 0 open / 14 total |
| HPD registration last filed | October 27, 2025 |