Is 300 E 71st St rent stabilized?
300 E 71st St is a registered NYC rent-stabilized building in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan (10021). It has about 285 apartments, built in 1961.
Also written as 300 East 71st Street — or 300 E 71st St, Manhattan, NY 10021.
How this building compares
With about 285 apartments it is larger than 96% of the 626 rent-stabilized buildings this site tracks in Upper East Side-Lenox Hill-Roosevelt Island. It went up in 1961, 51 years after the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 22 open violations here, about one for every 13 apartments — below the one for every 10 apartments median for tracked buildings in the neighborhood. Of the 24 violations on record at the address, 1 is class C — HPD's immediately hazardous grade. Tenants have filed 52 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 | 1961 |
| Apartments | 285 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, NON-EVICT COOP/CONDO |
| BBL | 1014457501 |
Owner & management
| Owner | THESO CORP 156 WEST 56TH STREET #6TH FL · New York, NY 10019 |
| Managing agent | ORSID NY |
Building conditions
| HPD violations | 22 open / 24 total |
| HPD complaints | 0 open / 52 total |
| HPD registration last filed | September 18, 2025 |
Full building report — $9
Other rent-stabilized buildings in Upper East Side-Lenox Hill-Roosevelt Island
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