Is 321 E 78th St rent stabilized?
321 E 78th St is a registered NYC rent-stabilized building in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan (10075). It has about 16 apartments, built in 1900.
Also written as 321 East 78th Street — or 321 E 78th St, Manhattan, NY 10075.
How this building compares
With about 16 apartments it is smaller than 68% of the 626 rent-stabilized buildings this site tracks in Upper East Side-Lenox Hill-Roosevelt Island. Its 1900 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 212 such buildings among the 634 this site tracks in the neighborhood. Of the 51 violations on record at the address, 5 are class C — HPD's immediately hazardous grade, and none of them are still open. Tenants have filed 28 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Lenox Hill-Roosevelt Island |
| ZIP | 10075 |
| Year built | 1900 |
| Apartments | 16 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 1014530013 |
Owner & management
| Owner | KC3- 319-321 EAST 78TH STREET LLC 225 WEST 35 #FL14 · New York, NY 10001 |
| Managing agent | LIVINGSTON MANAGEMENT SERVICES LLC |
Building conditions
| HPD violations | 0 open / 51 total |
| HPD complaints | 0 open / 28 total |
| HPD registration last filed | August 30, 2025 |
Full building report — $9
Frequently asked questions
Is 321 E 78th St rent stabilized?
321 E 78th St in Upper East Side-Lenox Hill-Roosevelt Island, 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 GARDEN COMPLEX. 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 321 E 78th St?
321 E 78th St (BBL 1014530013) has about 16 residential apartments and was built in 1900, 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 Upper East Side-Lenox Hill-Roosevelt Island
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