Is 521 W 134th St rent stabilized?
521 W 134th St is a registered NYC rent-stabilized building in Manhattanville-West Harlem, Manhattan (10031). It has about 28 apartments, built in 2023.
Also written as 521 West 134th Street — or 521 W 134th St, Manhattan, NY 10031.
How this building compares
With about 28 apartments it is larger than 63% of the 173 rent-stabilized buildings this site tracks in Manhattanville-West Harlem. It went up in 2023, 118 years after the 1905 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 10 such buildings among the 174 this site tracks in the neighborhood. Tenants have filed 7 HPD complaints at the address, 3 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Manhattanville-West Harlem |
| ZIP | 10031 |
| Year built | 2023 |
| Apartments | 28 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, 421-A (16) |
| BBL | 1019880014 |
Owner & management
| Owner | MANHATTANVILLE RE PARTNERS LLC 450 Park Avenue #FLOOR · New York, NY 10022 |
| Managing agent | HAUSSMANN ACQUISITIONS LLC |
Building conditions
| HPD complaints | 0 open / 7 total |
| HPD registration last filed | October 8, 2025 |
Full building report — $9
Frequently asked questions
Is 521 W 134th St rent stabilized?
521 W 134th St in Manhattanville-West Harlem, Manhattan is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization codes are MULTIPLE DWELLING A and 421-A (16). 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 134th St?
521 W 134th St (BBL 1019880014) has about 28 residential apartments and was built in 2023, 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 Manhattanville-West Harlem
See all in Manhattanville-West Harlem →