Is 2039 Blackrock Ave rent stabilized?
2039 Blackrock Ave is a registered NYC rent-stabilized building in Castle Hill-Unionport, the Bronx (10472). It has about 63 apartments, built in 1964.
Also written as 2039 Blackrock Avenue — or 2039 Blackrock Ave, the Bronx, NY 10472.
How this building compares
With about 63 apartments it is larger than 79% of the 92 rent-stabilized buildings this site tracks in Castle Hill-Unionport. It went up in 1964, 35 years after the 1929 median for stabilized buildings tracked in the neighborhood. HPD lists 182 open violations here, about 2.9 per apartment — above the 0.6 per apartment median for tracked buildings in the neighborhood. Of the 307 violations on record at the address, 103 are class C — HPD's immediately hazardous grade, and 50 of them are still open. HPD issued 115 new violations at the address in the last twelve months.
Building details
| Borough | the Bronx |
| Neighborhood | Castle Hill-Unionport |
| ZIP | 10472 |
| Year built | 1964 |
| Apartments | 63 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 2037990012 |
Owner & management
| Owner | RRACI REAL ESTATE CORP 2039 BLACKROCK AVE · BRONX, NY 10472 |
| Managing agent | Rraci Real estate corp |
Building conditions
| HPD violations | 182 open / 307 total · 115 in last 12 mo |
| HPD complaints | 8 open / 473 total |
| HPD registration last filed | January 22, 2026 |
Full building report — $9
Frequently asked questions
Is 2039 Blackrock Ave rent stabilized?
2039 Blackrock Ave in Castle Hill-Unionport, 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 GARDEN COMPLEX. 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 2039 Blackrock Ave?
2039 Blackrock Ave (BBL 2037990012) has about 63 residential apartments and was built in 1964, 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 Castle Hill-Unionport
See all in Castle Hill-Unionport →