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. Tenants have filed 419 HPD complaints at the address, 1 of them 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
Other rent-stabilized buildings in Washington Heights (South)
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