Is 321 E 45th St rent stabilized?
321 E 45th St is a registered NYC rent-stabilized building in East Midtown-Turtle Bay, Manhattan (10017). It has about 112 apartments, built in 1960.
Also written as 321 East 45th Street — or 321 E 45th St, Manhattan, NY 10017.
How this building compares
With about 112 apartments it is larger than 79% 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 47 open violations here, about one for every 2 apartments — above the one for every 17 apartments median for tracked buildings in the neighborhood. Of the 56 violations on record at the address, 2 are class C — HPD's immediately hazardous grade. Tenants have filed 9 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | East Midtown-Turtle Bay |
| ZIP | 10017 |
| Year built | 1960 |
| Apartments | 112 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, NON-EVICT COOP/CONDO |
| BBL | 1013380012 |
Owner & management
| Owner | 321 EAST 45TH STREET OWNERS INC 6 EAST 39TH STREET #1204 · New York, NY 10016 |
| Managing agent | SYNOPTIC MANAGEMENT CORP |
Building conditions
| HPD violations | 47 open / 56 total · 1 in last 12 mo |
| HPD complaints | 0 open / 9 total |
| HPD registration last filed | August 30, 2025 |
Full building report — $9
Other rent-stabilized buildings in East Midtown-Turtle Bay
See all in East Midtown-Turtle Bay →