Is 123 W 104th St rent stabilized?
123 W 104th St is a registered NYC rent-stabilized building in Upper West Side-Manhattan Valley, Manhattan (10025). It has about 56 apartments, built in 1990.
Also written as 123 West 104th Street — or 123 W 104th St, Manhattan, NY 10025.
How this building compares
With about 56 apartments it is larger than 82% of the 475 rent-stabilized buildings this site tracks in Upper West Side-Manhattan Valley. It went up in 1990, 75 years after the 1915 median for stabilized buildings tracked in the neighborhood. HPD lists 36 open violations here, about 0.6 per apartment — above the one for every 2 apartments median for tracked buildings in the neighborhood. Of the 124 violations on record at the address, 29 are class C — HPD's immediately hazardous grade. Tenants have filed 197 HPD complaints at the address, 37 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper West Side-Manhattan Valley |
| ZIP | 10025 |
| Year built | 1990 |
| Apartments | 56 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1018597501 |
Owner & management
| Owner | UM 104TH ST LLC 257 Park Avenue South #12th F · New York, NY 10010 |
| Managing agent | PHIPPS HOUSES SERVICES, INC |
Building conditions
| HPD violations | 36 open / 124 total · 12 in last 12 mo |
| HPD complaints | 2 open / 197 total |
| HPD registration last filed | August 1, 2025 |
Full building report — $9
Other rent-stabilized buildings in Upper West Side-Manhattan Valley
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