Is 4114 9th Ave rent stabilized?
4114 9th Ave is a registered NYC rent-stabilized building in Sunset Park (East)-Borough Park (West), Brooklyn (11232). It has about 66 apartments, built in 1959.
Also written as 4114 9th Avenue — or 4114 9th Ave, Brooklyn, NY 11232.
How this building compares
With about 66 apartments it is larger than 97% of the 160 rent-stabilized buildings this site tracks in Sunset Park (East)-Borough Park (West). It went up in 1959, 33 years after the 1926 median for stabilized buildings tracked in the neighborhood. HPD lists 26 open violations here, about one for every 3 apartments — below the 0.7 per apartment median for tracked buildings in the neighborhood. Of the 308 violations on record at the address, 84 are class C — HPD's immediately hazardous grade, and 9 of them are still open. HPD issued 25 new violations at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Sunset Park (East)-Borough Park (West) |
| ZIP | 11232 |
| Year built | 1959 |
| Apartments | 66 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3009230037 |
Owner & management
| Owner | DARTMOUTH REALTY LP 59-17 JUNCTION BLVD #BASEME · Elmhurst, NY 11373 |
| Managing agent | ESTATES NY REAL ESTATE SERVICES LLC |
Building conditions
| HPD violations | 26 open / 308 total · 25 in last 12 mo |
| HPD complaints | 0 open / 841 total |
| HPD registration last filed | August 28, 2025 |
Full building report — $9
Frequently asked questions
Is 4114 9th Ave rent stabilized?
4114 9th Ave in Sunset Park (East)-Borough Park (West), 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 4114 9th Ave?
4114 9th Ave (BBL 3009230037) has about 66 residential apartments and was built in 1959, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.
Other rent-stabilized buildings in Sunset Park (East)-Borough Park (West)
See all in Sunset Park (East)-Borough Park (West) →