Is 8401 3rd Ave rent stabilized?
8401 3rd Ave is a registered NYC rent-stabilized building in Bay Ridge, Brooklyn (11209). It has about 6 apartments, built in 1923.
Also written as 8401 3rd Avenue — or 8401 3rd Ave, 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 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 12 violations on record at the address, 6 are class C — HPD's immediately hazardous grade. Tenants have filed 18 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 | 3060250010 |
Owner & management
| Owner | 304-308 REALTY LLC 308 84 ST · BROOKLYN, NY 11209 |
| Managing agent | DAFNONAS ESTATES LTD |
Building conditions
| HPD violations | 6 open / 12 total |
| HPD complaints | 0 open / 18 total |
| HPD registration last filed | August 22, 2025 |
Full building report — $9
Frequently asked questions
Is 8401 3rd Ave rent stabilized?
8401 3rd Ave in Bay Ridge, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files. Registration is recorded for the building, not for each apartment in it, so an individual unit here can still have been deregulated — ask the landlord or DHCR for that apartment's rent history before relying on it.
How many apartments are at 8401 3rd Ave?
8401 3rd Ave (BBL 3060250010) has about 6 residential apartments and was built in 1923, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized, and the DHCR files this site is built on register the building rather than its individual apartments.