Is 509 W 135th St rent stabilized?
509 W 135th St is a registered NYC rent-stabilized building in Manhattanville-West Harlem, Manhattan (10031). It has about 15 apartments, built in 1910.
Also written as 509 West 135th Street — or 509 W 135th St, Manhattan, NY 10031.
How this building compares
With about 15 apartments it is smaller than 78% of the 173 rent-stabilized buildings this site tracks in Manhattanville-West Harlem. Its 1910 construction date sits close to the 1905 median for stabilized buildings tracked in the neighborhood. HPD lists 46 open violations here, about 3.1 per apartment — above the 1.1 per apartment median for tracked buildings in the neighborhood. Of the 632 violations on record at the address, 167 are class C — HPD's immediately hazardous grade, and 18 of them are still open. HPD issued 36 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Manhattanville-West Harlem |
| ZIP | 10031 |
| Year built | 1910 |
| Apartments | 15 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, SECTION 610 OF PHFL |
| BBL | 1019880098 |
Owner & management
| Owner | AMSTERDAM 135, LLC 1675 BROADWAY #29 · New York, NY 10019 |
| Managing agent | AMSTERDAM 135, LLC |
Building conditions
| HPD violations | 46 open / 632 total · 36 in last 12 mo |
| HPD complaints | 10 open / 2790 total |
| HPD registration last filed | August 25, 2025 |
Full building report — $9
Frequently asked questions
Is 509 W 135th St rent stabilized?
509 W 135th 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 SECTION 610 OF PHFL. 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 509 W 135th St?
509 W 135th St (BBL 1019880098) has about 15 residential apartments and was built in 1910, 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 →