Is 423 W 45th St rent stabilized?
423 W 45th St is a registered NYC rent-stabilized building in Hell's Kitchen, Manhattan (10036). It has about 20 apartments, built in 1901.
Also written as 423 West 45th Street — or 423 W 45th 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. It went up in 1901, 19 years before the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 91 such buildings among the 557 this site tracks in the neighborhood. Tenants have filed 37 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Hell's Kitchen |
| ZIP | 10036 |
| Year built | 1901 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1010550021 |
Owner & management
| Owner | 45TH STREET ASSOCIATES C/O MARIN 157 E 25 ST · NY, NY 10010 |
| Managing agent | MARIN MANAGEMENT CORP |
Building conditions
| HPD violations | 0 open / 3 total |
| HPD complaints | 0 open / 37 total |
| HPD registration last filed | September 17, 2025 |
Full building report — $9
Frequently asked questions
Is 423 W 45th St rent stabilized?
423 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 423 W 45th St?
423 W 45th St (BBL 1010550021) has about 20 residential apartments and was built in 1901, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.