Is 403 E 77th St rent stabilized?
403 E 77th St is a registered NYC rent-stabilized building in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan (10075). It has about 15 apartments, built in 1920.
Also written as 403 East 77th Street — or 403 E 77th St, Manhattan, NY 10075.
How this building compares
With about 15 apartments it is smaller than 78% of the 626 rent-stabilized buildings this site tracks in Upper East Side-Lenox Hill-Roosevelt Island. Its 1920 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 67 violations on record at the address, 16 are class C — HPD's immediately hazardous grade, and none of them are still open. HPD issued 4 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Lenox Hill-Roosevelt Island |
| ZIP | 10075 |
| Year built | 1920 |
| Apartments | 15 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1014720005 |
Owner & management
| Owner | ARIEL MATH II REALTY LLC 403 EAST 77TH STREET · NEW YORK, NY 10065 |
| Managing agent | ARIEL MATH II REALTY LLC |
Building conditions
| HPD violations | 0 open / 67 total · 4 in last 12 mo |
| HPD complaints | 0 open / 159 total |
| HPD registration last filed | November 13, 2025 |
Full building report — $9
Frequently asked questions
Is 403 E 77th St rent stabilized?
403 E 77th 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 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 403 E 77th St?
403 E 77th St (BBL 1014720005) has about 15 residential apartments and was built in 1920, 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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