Is 142 W 109th St rent stabilized?
142 W 109th St is a registered NYC rent-stabilized building in Upper West Side-Manhattan Valley, Manhattan (10025). It has about 13 apartments, built in 1920.
Also written as 142 West 109th Street — or 142 W 109th St, Manhattan, NY 10025.
How this building compares
With about 13 apartments it is smaller than 66% of the 475 rent-stabilized buildings this site tracks in Upper West Side-Manhattan Valley. Its 1920 construction date sits close to the 1915 median for stabilized buildings tracked in the neighborhood. HPD lists 18 open violations here, about 1.4 per apartment — above the one for every 2 apartments median for tracked buildings in the neighborhood. Of the 57 violations on record at the address, 14 are class C — HPD's immediately hazardous grade. Tenants have filed 89 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper West Side-Manhattan Valley |
| ZIP | 10025 |
| Year built | 1920 |
| Apartments | 13 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1018630057 |
Owner & management
| Owner | 109 STREET LLC 9 PARK PL #1E · GREAT NECK, NY 11021 |
| Managing agent | RAFAEL SASSOUNI |
Building conditions
| HPD violations | 18 open / 57 total |
| HPD complaints | 0 open / 89 total |
| HPD registration last filed | August 28, 2025 |
Full building report — $9
Frequently asked questions
Is 142 W 109th St rent stabilized?
142 W 109th St in Upper West Side-Manhattan Valley, Manhattan is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files. 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 142 W 109th St?
142 W 109th St (BBL 1018630057) has about 13 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, and the DHCR files this site is built on register the building rather than its individual apartments.
Other rent-stabilized buildings in Upper West Side-Manhattan Valley
See all in Upper West Side-Manhattan Valley →