Is 423 E 77th St rent stabilized?
423 E 77th St is a registered NYC rent-stabilized building in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan (10075). It has about 20 apartments, built in 1920.
Also written as 423 East 77th Street — or 423 E 77th St, Manhattan, NY 10075.
How this building compares
With about 20 apartments it sits near the middle of the 626 rent-stabilized buildings this site tracks in Upper East Side-Lenox Hill-Roosevelt Island, where the median building has 20. Its 1920 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 11 open violations here, about 0.6 per apartment — above the one for every 10 apartments median for tracked buildings in the neighborhood. Of the 21 violations on record at the address, 3 are class C — HPD's immediately hazardous grade. Tenants have filed 54 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 | 1920 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1014720010 |
Owner & management
| Owner | HF UES LLC 445 CENTRAL AVE #201 · Cedarhurst, NY 11516 |
| Managing agent | TISSA MANAGEMENT |
Building conditions
| HPD violations | 11 open / 21 total |
| HPD complaints | 0 open / 54 total |
| HPD registration last filed | September 12, 2025 |
Full building report — $9
Other rent-stabilized buildings in Upper East Side-Lenox Hill-Roosevelt Island
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