Is 420 To 450 E 63rd St rent stabilized?
420 To 450 E 63rd St is a registered NYC rent-stabilized building in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan (10065). It has about 503 apartments, built in 1950.
Also written as 420 To 450 East 63rd Street — or 420 To 450 E 63rd St, Manhattan, NY 10065.
How this building compares
With about 503 apartments it is larger than 99% of the 626 rent-stabilized buildings this site tracks in Upper East Side-Lenox Hill-Roosevelt Island. It went up in 1950, 40 years after the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 65 open violations here, about one for every 8 apartments — above the one for every 10 apartments median for tracked buildings in the neighborhood. Of the 79 violations on record at the address, 8 are class C — HPD's immediately hazardous grade, and 5 of them are still open. HPD issued 5 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper East Side-Lenox Hill-Roosevelt Island |
| ZIP | 10065 |
| Year built | 1950 |
| Apartments | 503 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1014570017 |
Owner & management
| Owner | SUTTON HOUSE ASSOCIATED 777 THIRD AVENUE #6 FL · New York, NY 10017 |
| Managing agent | ROSE PROPERTY MGMT GRP LLC |
Building conditions
| HPD violations | 65 open / 79 total · 5 in last 12 mo |
| HPD complaints | 0 open / 99 total |
| HPD registration last filed | July 22, 2025 |
Full building report — $9
Frequently asked questions
Is 420 To 450 E 63rd St rent stabilized?
420 To 450 E 63rd 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 420 To 450 E 63rd St?
420 To 450 E 63rd St (BBL 1014570017) has about 503 residential apartments and was built in 1950, 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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