Is 437 Bay Ridge Ave rent stabilized?
437 Bay Ridge Ave is a registered NYC rent-stabilized building in Bay Ridge, Brooklyn (11220). It has about 6 apartments, built in 1931.
Also written as 437 Bay Ridge Avenue — or 437 Bay Ridge Ave, Brooklyn, NY 11220.
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 3 open violations here, about 0.5 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 50 violations on record at the address, 7 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 | Bay Ridge |
| ZIP | 11220 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3058640069 |
Owner & management
| Owner | MARGARITA KOULOUROUDIS 8310 10 AVE · BROOKLYN, NY 11228 |
| Managing agent | MARGARITA KOULOUROUDIS |
Building conditions
| HPD violations | 3 open / 50 total |
| HPD complaints | 0 open / 14 total |
| HPD registration last filed | August 28, 2025 |