Is 257 Stone Ave rent stabilized?
257 Stone Ave is a registered NYC rent-stabilized building in Brownsville, Brooklyn (11212). It has about 8 apartments, built in 1921.
Also written as 257 Stone Avenue — or 257 Stone Ave, Brooklyn, NY 11212.
How this building compares
With about 8 apartments it sits near the middle of the 175 rent-stabilized buildings this site tracks in Brownsville, where the median building has 10. Its 1921 construction date sits close to the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists 191 open violations here, about 23.9 per apartment — above the 1.0 per apartment median for tracked buildings in the neighborhood. Of the 353 violations on record at the address, 131 are class C — HPD's immediately hazardous grade, and 45 of them are still open. HPD issued 1 new violation at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Brownsville |
| ZIP | 11212 |
| Year built | 1921 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3036750004 |
Owner & management
| Owner | MHANY MOTHER GASTON HOUSING DEVELOPMENT FUND CORPO 470 VANDERBILT AVENUE #9TH FL · Brooklyn, NY 11238 |
| Managing agent | MHANY MANAGEMENT, INC. |
Building conditions
| HPD violations | 191 open / 353 total · 1 in last 12 mo |
| HPD complaints | 0 open / 436 total |
| HPD registration last filed | September 3, 2025 |
Full building report — $9
Frequently asked questions
Is 257 Stone Ave rent stabilized?
257 Stone Ave in Brownsville, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING A. 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 257 Stone Ave?
257 Stone Ave (BBL 3036750004) has about 8 residential apartments and was built in 1921, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.