Is 424 Senator St rent stabilized?
424 Senator St is a registered NYC rent-stabilized building in Bay Ridge, Brooklyn (11220). It has about 20 apartments, built in 1913.
Also written as 424 Senator Street — or 424 Senator St, Brooklyn, NY 11220.
How this building compares
With about 20 apartments it is larger than 61% of the 692 rent-stabilized buildings this site tracks in Bay Ridge. It went up in 1913, 15 years before the 1928 median for stabilized buildings tracked in the neighborhood. HPD lists 32 open violations here, about 1.6 per apartment — above the one for every 2 apartments median for tracked buildings in the neighborhood. Of the 72 violations on record at the address, 24 are class C — HPD's immediately hazardous grade, and 7 of them are still open. HPD issued 1 new violation at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bay Ridge |
| ZIP | 11220 |
| Year built | 1913 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, J-51 |
| BBL | 3058550016 |
Owner & management
| Owner | 424 SENATOR REALTY CORPORATION 944 42 STREET · BROOKLYN, NY 11219 |
| Managing agent | 424 SENATOR REALTY CORPORATION |
Building conditions
| HPD violations | 32 open / 72 total · 1 in last 12 mo |
| HPD complaints | 0 open / 296 total |
| HPD registration last filed | June 27, 2025 |
Full building report — $9
Frequently asked questions
Is 424 Senator St rent stabilized?
424 Senator St in Bay Ridge, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization codes are MULTIPLE DWELLING A and J-51. 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 424 Senator St?
424 Senator St (BBL 3058550016) has about 20 residential apartments and was built in 1913, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.