Is 1646 Amsterdam Ave rent stabilized?
1646 Amsterdam Ave is a registered NYC rent-stabilized building in Hamilton Heights-Sugar Hill, Manhattan (10031). It has about 8 apartments, built in 1920.
Also written as 1646 Amsterdam Avenue — or 1646 Amsterdam Ave, Manhattan, NY 10031.
How this building compares
With about 8 apartments it is smaller than 80% of the 517 rent-stabilized buildings this site tracks in Hamilton Heights-Sugar Hill. Its 1920 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about one for every 8 apartments — below the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 188 violations on record at the address, 106 are class C — HPD's immediately hazardous grade, and none of them are still open. HPD issued 7 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Hamilton Heights-Sugar Hill |
| ZIP | 10031 |
| Year built | 1920 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B |
| BBL | 1020730032 |
Owner & management
| Owner | DORA MCKENZIE HOUSING DEVELOPMENT FUND CORPORATION 1652 AMSTERDAM AVENUE · New York, NY 10031 |
| Managing agent | WEST HARLEM GROUP ASSISTANCE, INC. |
Building conditions
| HPD violations | 1 open / 188 total · 7 in last 12 mo |
| HPD complaints | 0 open / 173 total |
| HPD registration last filed | July 18, 2025 |
Full building report — $9
Frequently asked questions
Is 1646 Amsterdam Ave rent stabilized?
1646 Amsterdam Ave in Hamilton Heights-Sugar Hill, Manhattan is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING B. 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 1646 Amsterdam Ave?
1646 Amsterdam Ave (BBL 1020730032) has about 8 residential apartments and was built in 1920, 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 Hamilton Heights-Sugar Hill
See all in Hamilton Heights-Sugar Hill →