Is 447 W 43rd St rent stabilized?
447 W 43rd St is a registered NYC rent-stabilized building in Hell's Kitchen, Manhattan (10036). It has about 20 apartments, built in 1920.
Also written as 447 West 43rd Street — or 447 W 43rd St, Manhattan, NY 10036.
How this building compares
With about 20 apartments it sits near the middle of the 552 rent-stabilized buildings this site tracks in Hell's Kitchen, where the median building has 16. HPD lists 11 open violations here, about 0.6 per apartment — above the one for every 2 apartments median for tracked buildings in the neighborhood. Of the 64 violations on record at the address, 16 are class C — HPD's immediately hazardous grade, and 5 of them are still open. HPD issued 9 new violations at the address in the last twelve months. Tenants have filed 96 HPD complaints at the address, 4 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Hell's Kitchen |
| ZIP | 10036 |
| Year built | 1920 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1010530012 |
Owner & management
| Owner | NINTH AVENUE REALTY LLC 111 N CENTRAL PARK AVE #400 · HARTSDALE, NY 10530 |
| Managing agent | NINTH AVENUE REALTY LLC |
Building conditions
| HPD violations | 11 open / 64 total · 9 in last 12 mo |
| HPD complaints | 0 open / 96 total |
| HPD registration last filed | October 21, 2025 |
Full building report — $9
Frequently asked questions
Is 447 W 43rd St rent stabilized?
447 W 43rd St in Hell's Kitchen, 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 447 W 43rd St?
447 W 43rd St (BBL 1010530012) has about 20 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.