Is 377 91st St rent stabilized?
377 91st St is a registered NYC rent-stabilized building in Bay Ridge, Brooklyn (11209). It has about 6 apartments, built in 1924.
Also written as 377 91st Street — or 377 91st 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 1924 construction date sits close to the 1928 median for stabilized buildings tracked in the neighborhood. HPD lists 20 open violations here, about 3.3 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 53 violations on record at the address, 12 are class C — HPD's immediately hazardous grade. Tenants have filed 23 HPD complaints at the address, 7 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bay Ridge |
| ZIP | 11209 |
| Year built | 1924 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3060810073 |
Owner & management
| Owner | VELLIOS ASSOCIATES LLC 258 KINGS HIGHWAY · BROOKLYN, NY 11223 |
| Managing agent | VELLIOS ASSOCIATES LLC |
Building conditions
| HPD violations | 20 open / 53 total · 19 in last 12 mo |
| HPD complaints | 2 open / 23 total |
| HPD registration last filed | October 21, 2025 |