Is 243 W 63rd St rent stabilized?
243 W 63rd St is a registered NYC rent-stabilized building in Upper West Side-Lincoln Square, Manhattan (10023). It has about 49 apartments, built in 1907.
Also written as 243 West 63rd Street — or 243 W 63rd St, Manhattan, NY 10023.
How this building compares
With about 49 apartments it is larger than 76% of the 407 rent-stabilized buildings this site tracks in Upper West Side-Lincoln Square. Its 1907 construction date sits close to the 1894 median for stabilized buildings tracked in the neighborhood. HPD lists 3 open violations here, about one for every 16 apartments — below the one for every 10 apartments median for tracked buildings in the neighborhood. Of the 96 violations on record at the address, 16 are class C — HPD's immediately hazardous grade. Tenants have filed 60 HPD complaints at the address, 4 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper West Side-Lincoln Square |
| ZIP | 10023 |
| Year built | 1907 |
| Apartments | 49 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B, J-51 |
| BBL | 1011540158 |
Owner & management
| Owner | 63 WEST REALTY CORP 243 W 63 ST · New York, NY 10023 |
| Managing agent | ELCHANAN MORDECHAI |
Building conditions
| HPD violations | 3 open / 96 total · 3 in last 12 mo |
| HPD complaints | 0 open / 60 total |
| HPD registration last filed | August 14, 2025 |
Full building report — $9
Other rent-stabilized buildings in Upper West Side-Lincoln Square
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