Is 400 W 45th St rent stabilized?
400 W 45th St is a registered NYC rent-stabilized building in Hell's Kitchen, Manhattan (10036). It has about 50 apartments, built in 1940.
Also written as 400 West 45th Street — or 400 W 45th St, Manhattan, NY 10036.
How this building compares
With about 50 apartments it is larger than 85% of the 552 rent-stabilized buildings this site tracks in Hell's Kitchen. It went up in 1940, 20 years after the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 20 open violations here, about one for every 2 apartments — matching the median for tracked buildings in the neighborhood. Of the 36 violations on record at the address, 13 are class C — HPD's immediately hazardous grade, and 7 of them are still open. HPD issued 16 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Hell's Kitchen |
| ZIP | 10036 |
| Year built | 1940 |
| Apartments | 50 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1010540036 |
Owner & management
| Owner | GRANDMA-PA REALTY LTD 250 PARK AVENUE #1901 · New York, NY 10177 |
| Managing agent | RA COHEN & ASSOCIATES INC |
Building conditions
| HPD violations | 20 open / 36 total · 16 in last 12 mo |
| HPD complaints | 1 open / 56 total |
| HPD registration last filed | July 14, 2025 |
Full building report — $9
Frequently asked questions
Is 400 W 45th St rent stabilized?
400 W 45th 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 400 W 45th St?
400 W 45th St (BBL 1010540036) has about 50 residential apartments and was built in 1940, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.