Is 484 Amsterdam Ave rent stabilized?
484 Amsterdam Ave is a registered NYC rent-stabilized building in Upper West Side (Central), Manhattan (10024). It has about 13 apartments, built in 1894.
Also written as 484 Amsterdam Avenue — or 484 Amsterdam Ave, Manhattan, NY 10024.
How this building compares
With about 13 apartments it sits near the middle of the 1,075 rent-stabilized buildings this site tracks in Upper West Side (Central), where the median building has 12. Its 1894 construction date sits close to the 1897 median for stabilized buildings tracked in the neighborhood. HPD lists 3 open violations here, about one for every 4 apartments — above the one for every 9 apartments median for tracked buildings in the neighborhood. Of the 30 violations on record at the address, 5 are class C — HPD's immediately hazardous grade, and none of them are still open. HPD issued 1 new violation at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper West Side (Central) |
| ZIP | 10024 |
| Year built | 1894 |
| Apartments | 13 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1012310031 |
Owner & management
| Owner | GALSACK REALTY, LLC 165 WEST 73RD STREET · New York, NY 10023 |
| Managing agent | SACKMAN ENTERPRISES, INC. |
Building conditions
| HPD violations | 3 open / 30 total · 1 in last 12 mo |
| HPD complaints | 0 open / 54 total |
| HPD registration last filed | November 5, 2025 |
Full building report — $9
Frequently asked questions
Is 484 Amsterdam Ave rent stabilized?
484 Amsterdam Ave in Upper West Side (Central), 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 484 Amsterdam Ave?
484 Amsterdam Ave (BBL 1012310031) has about 13 residential apartments and was built in 1894, 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 Upper West Side (Central)
See all in Upper West Side (Central) →