Is 345 E 56th St rent stabilized?
345 E 56th St is a registered NYC rent-stabilized building in East Midtown-Turtle Bay, Manhattan (10022). It has about 174 apartments, built in 1960.
Also written as 345 East 56th Street — or 345 E 56th St, Manhattan, NY 10022.
How this building compares
With about 174 apartments it is larger than 90% of the 261 rent-stabilized buildings this site tracks in East Midtown-Turtle Bay. It went up in 1960, 33 years after the 1927 median for stabilized buildings tracked in the neighborhood. HPD lists 19 open violations here, about one for every 9 apartments — above the one for every 17 apartments median for tracked buildings in the neighborhood. Of the 95 violations on record at the address, 24 are class C — HPD's immediately hazardous grade, and 6 of them are still open. HPD issued 7 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | East Midtown-Turtle Bay |
| ZIP | 10022 |
| Year built | 1960 |
| Apartments | 174 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, NON-EVICT COOP/CONDO |
| BBL | 1013497501 |
Owner & management
| Owner | 345 EAST 56TH STREET OWNERS,INC 770 Lexington Avenue #7th FL · New York, NY 10065 |
| Managing agent | HALSTEAD MANAGEMENT CO. |
Building conditions
| HPD violations | 19 open / 95 total · 7 in last 12 mo |
| HPD complaints | 0 open / 40 total |
| HPD registration last filed | August 29, 2025 |
Full building report — $9
Frequently asked questions
Is 345 E 56th St rent stabilized?
345 E 56th St in East Midtown-Turtle Bay, 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 NON-EVICT COOP/CONDO. 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 345 E 56th St?
345 E 56th St (BBL 1013497501) has about 174 residential apartments and was built in 1960, 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 East Midtown-Turtle Bay
See all in East Midtown-Turtle Bay →