Is 378 90th St rent stabilized?
378 90th St is a registered NYC rent-stabilized building in Bay Ridge, Brooklyn (11209). It has about 6 apartments, built in 1923.
Also written as 378 90th Street — or 378 90th St, Brooklyn, NY 11209.
How this building compares
With about 6 apartments it sits near the middle of the 692 rent-stabilized buildings this site tracks in Bay Ridge, where the median building has 7. Its 1923 construction date sits close to the 1928 median for stabilized buildings tracked in the neighborhood. HPD lists 8 open violations here, about 1.3 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 21 violations on record at the address, 3 are class C — HPD's immediately hazardous grade. Tenants have filed 16 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bay Ridge |
| ZIP | 11209 |
| Year built | 1923 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3060810061 |
Owner & management
| Owner | XALEX CORPORATION 378 90 STREET · Brooklyn, NY 11209 |
| Managing agent | GEORGIO HALIOTIS |
Building conditions
| HPD violations | 8 open / 21 total |
| HPD complaints | 0 open / 16 total |
| HPD registration last filed | August 21, 2025 |