Is 4439 3rd Ave rent stabilized?
4439 3rd Ave is a registered NYC rent-stabilized building in Tremont, the Bronx (10457). It has about 133 apartments, built in 2016.
Also written as 4439 3rd Avenue — or 4439 3rd Ave, the Bronx, NY 10457.
How this building compares
With about 133 apartments it is larger than 98% of the 270 rent-stabilized buildings this site tracks in Tremont. It went up in 2016, 85 years after the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 49 open violations here, about one for every 3 apartments — below the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 257 violations on record at the address, 99 are class C — HPD's immediately hazardous grade, and 12 of them are still open. HPD issued 77 new violations at the address in the last twelve months.
Building details
| Borough | the Bronx |
| Neighborhood | Tremont |
| ZIP | 10457 |
| Year built | 2016 |
| Apartments | 133 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, SECTION 610 OF PHFL |
| BBL | 2030487501 |
Owner & management
| Owner | STB OWNERS LLC 1735 PARK AVENUE #300 · New York, NY 10035 |
| Managing agent | C&C APARTMENT MANAGEMENT |
Building conditions
| HPD violations | 49 open / 257 total · 77 in last 12 mo |
| HPD complaints | 1 open / 357 total |
| HPD registration last filed | July 3, 2025 |
Full building report — $9
Frequently asked questions
Is 4439 3rd Ave rent stabilized?
4439 3rd Ave in Tremont, the Bronx 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 SECTION 610 OF PHFL. 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 4439 3rd Ave?
4439 3rd Ave (BBL 2030487501) has about 133 residential apartments and was built in 2016, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.