Is 451 78th St rent stabilized?
451 78th St is a registered NYC rent-stabilized building in Bay Ridge, Brooklyn (11209). It has about 6 apartments, built in 1931.
Also written as 451 78th Street — or 451 78th 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 1931 construction date sits close to the 1928 median for stabilized buildings tracked in the neighborhood. HPD lists 6 open violations here, about 1.0 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 34 violations on record at the address, 5 are class C — HPD's immediately hazardous grade. Tenants have filed 54 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bay Ridge |
| ZIP | 11209 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3059610055 |
Owner & management
| Owner | J JADE LLC 451 78 STREET · Brooklyn, NY 11209 |
| Managing agent | KEVIN JIANG |
Building conditions
| HPD violations | 6 open / 34 total · 1 in last 12 mo |
| HPD complaints | 0 open / 54 total |
| HPD registration last filed | September 2, 2025 |