Is 518 77th St rent stabilized?
518 77th St is a registered NYC rent-stabilized building in Bay Ridge, Brooklyn (11209). It has about 6 apartments, built in 1917.
Also written as 518 77th Street — or 518 77th 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 1917 construction date sits close to the 1928 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 174 such buildings among the 692 this site tracks in the neighborhood. Of the 7 violations on record at the address, 1 is class C — HPD's immediately hazardous grade. Tenants have filed 6 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bay Ridge |
| ZIP | 11209 |
| Year built | 1917 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3059620015 |
Owner & management
| Owner | 518 77TH STREET LLC 518 77TH STREET · BROOKLYN, NY 11209 |
| Managing agent | KONSTANTINOS ARDAVANIS |
Building conditions
| HPD violations | 0 open / 7 total · 1 in last 12 mo |
| HPD complaints | 0 open / 6 total |
| HPD registration last filed | September 23, 2025 |