Is 521 W 175th St rent stabilized?
521 W 175th St is a registered NYC rent-stabilized building in Washington Heights (South), Manhattan (10033). It has about 21 apartments, built in 1907.
Also written as 521 West 175th Street — or 521 W 175th St, Manhattan, NY 10033.
How this building compares
With about 21 apartments it is smaller than 63% of the 658 rent-stabilized buildings this site tracks in Washington Heights (South). Its 1907 construction date sits close to the 1914 median for stabilized buildings tracked in the neighborhood. HPD lists 28 open violations here, about 1.3 per apartment — above the 0.7 per apartment median for tracked buildings in the neighborhood. Of the 93 violations on record at the address, 30 are class C — HPD's immediately hazardous grade, and 19 of them are still open. HPD issued 33 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Washington Heights (South) |
| ZIP | 10033 |
| Year built | 1907 |
| Apartments | 21 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1021320076 |
Owner & management
| Owner | NZ 175 W 521 LLC 217 WEST 115TH #2A · NEW YORK, NY 10026 |
| Managing agent | ANDRICK MANAGEMENT, LLC |
Building conditions
| HPD violations | 28 open / 93 total · 33 in last 12 mo |
| HPD complaints | 0 open / 419 total |
| HPD registration last filed | August 30, 2025 |
Full building report — $9
Frequently asked questions
Is 521 W 175th St rent stabilized?
521 W 175th St in Washington Heights (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 521 W 175th St?
521 W 175th St (BBL 1021320076) has about 21 residential apartments and was built in 1907, 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 Washington Heights (South)
See all in Washington Heights (South) →