Is 850 Longwood Ave rent stabilized?
850 Longwood Ave is a registered NYC rent-stabilized building in Longwood, the Bronx (10459). It has about 39 apartments, built in 1925.
Also written as 850 Longwood Avenue — or 850 Longwood Ave, the Bronx, NY 10459.
How this building compares
With about 39 apartments it is larger than 70% of the 264 rent-stabilized buildings this site tracks in Longwood. Its 1925 construction date sits close to the 1922 median for stabilized buildings tracked in the neighborhood. HPD lists 21 open violations here, about 0.5 per apartment — below the 0.7 per apartment median for tracked buildings in the neighborhood. Of the 227 violations on record at the address, 38 are class C — HPD's immediately hazardous grade, and 3 of them are still open. HPD issued 9 new violations at the address in the last twelve months.
Building details
| Borough | the Bronx |
| Neighborhood | Longwood |
| ZIP | 10459 |
| Year built | 1925 |
| Apartments | 39 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 2026880048 |
Owner & management
| Owner | 850 LONGWOOD AVE HDFC 863 PROSPECT AVE · Bronx, NY 10459 |
| Managing agent | BANANA KELLY CIA, INC |
Building conditions
| HPD violations | 21 open / 227 total · 9 in last 12 mo |
| HPD complaints | 0 open / 384 total |
| HPD registration last filed | July 22, 2025 |
Full building report — $9
Frequently asked questions
Is 850 Longwood Ave rent stabilized?
850 Longwood Ave in Longwood, the Bronx 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 850 Longwood Ave?
850 Longwood Ave (BBL 2026880048) has about 39 residential apartments and was built in 1925, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.