Is 51 E 34th St rent stabilized?
51 E 34th St is a registered NYC rent-stabilized building in Midtown South-Flatiron-Union Square, Manhattan (10016). It has about 8 apartments, built in 1925.
Also written as 51 East 34th Street — or 51 E 34th St, Manhattan, NY 10016.
How this building compares
With about 8 apartments it is smaller than 72% of the 140 rent-stabilized buildings this site tracks in Midtown South-Flatiron-Union Square. Its 1925 construction date sits close to the 1920 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about one for every 8 apartments — close to the one for every 9 apartments median for tracked buildings in the neighborhood. Of the 65 violations on record at the address, 8 are class C — HPD's immediately hazardous grade, and none of them are still open. Tenants have filed 127 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Midtown South-Flatiron-Union Square |
| ZIP | 10016 |
| Year built | 1925 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1008640030 |
Owner & management
| Owner | 51 EAST 34TH STREET LLC 111 N CENTRAL PARK AVE #400 · HARTSDALE, NY 10530 |
| Managing agent | 51 EAST 34TH ST LLC |
Building conditions
| HPD violations | 1 open / 65 total |
| HPD complaints | 0 open / 127 total |
| HPD registration last filed | September 13, 2025 |
Full building report — $9
Frequently asked questions
Is 51 E 34th St rent stabilized?
51 E 34th St in Midtown South-Flatiron-Union Square, 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 51 E 34th St?
51 E 34th St (BBL 1008640030) has about 8 residential apartments and was built in 1925, 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 Midtown South-Flatiron-Union Square
See all in Midtown South-Flatiron-Union Square →