Is 1265 Park Ave rent stabilized?
1265 Park Ave is a registered NYC rent-stabilized building in East Harlem (South), Manhattan (10029). It has about 10 apartments, built in 1900.
Also written as 1265 Park Avenue — or 1265 Park Ave, Manhattan, NY 10029.
How this building compares
With about 10 apartments it is smaller than 62% of the 394 rent-stabilized buildings this site tracks in East Harlem (South). Its 1900 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 34 open violations here, about 3.4 per apartment — above the 0.5 per apartment median for tracked buildings in the neighborhood. Of the 259 violations on record at the address, 58 are class C — HPD's immediately hazardous grade, and 3 of them are still open. HPD issued 16 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | East Harlem (South) |
| ZIP | 10029 |
| Year built | 1900 |
| Apartments | 10 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1016250071 |
Owner & management
| Owner | ASCENDANT HERITAGE LLC 421 EAST 116TH ST · NEW YORK, NY 10029 |
| Managing agent | CONCORD MANAGEMENT OF NY LLC |
Building conditions
| HPD violations | 34 open / 259 total · 16 in last 12 mo |
| HPD complaints | 2 open / 2104 total |
| HPD registration last filed | September 10, 2025 |
Full building report — $9
Frequently asked questions
Is 1265 Park Ave rent stabilized?
1265 Park Ave in East Harlem (South), Manhattan 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 1265 Park Ave?
1265 Park Ave (BBL 1016250071) has about 10 residential apartments and was built in 1900, 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 East Harlem (South)
See all in East Harlem (South) →