Is 439 E 71st St rent stabilized?
439 E 71st St is a registered NYC rent-stabilized building in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan (10021). It has about 20 apartments, built in 1910.
Also written as 439 East 71st Street — or 439 E 71st St, Manhattan, NY 10021.
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 1910 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 2 open violations here, about one for every 10 apartments — matching the median for tracked buildings in the neighborhood. Of the 5 violations on record at the address, 3 are class C — HPD's immediately hazardous grade. Tenants have filed 1 HPD complaint 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 | 1910 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1014660020 |
Owner & management
| Owner | ROYAL CHARTER PROPERTIES INC. 405 EAST 71 ST · New York, NY 10021 |
| Managing agent | CUSHMAN & WAKEFIELD, INC. |
Building conditions
| HPD violations | 2 open / 5 total |
| HPD complaints | 0 open / 1 total |
| HPD registration last filed | August 7, 2025 |
Full building report — $9
Other rent-stabilized buildings in Upper East Side-Lenox Hill-Roosevelt Island
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