Is 340 E 73rd St rent stabilized?
340 E 73rd St is a registered NYC rent-stabilized building in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan (10021). It has about 24 apartments, built in 1920.
Also written as 340 East 73rd Street — or 340 E 73rd St, Manhattan, NY 10021.
How this building compares
With about 24 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 4 open violations here, about one for every 6 apartments — above the one for every 10 apartments median for tracked buildings in the neighborhood. Of the 25 violations on record at the address, 9 are class C — HPD's immediately hazardous grade. Tenants have filed 20 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 | 10021 |
| Year built | 1920 |
| Apartments | 24 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1014470030 |
Owner & management
| Owner | REGENCY EAST LLC 150 WHITE PLAINS ROAD #111 · Tarrytown, NY 10591 |
| Managing agent | REGENCY EAST LLC |
Building conditions
| HPD violations | 4 open / 25 total |
| HPD complaints | 0 open / 20 total |
| HPD registration last filed | August 6, 2025 |
Full building report — $9
Other rent-stabilized buildings in Upper East Side-Lenox Hill-Roosevelt Island
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