Is 171 To 173 W 107th St rent stabilized?
171 To 173 W 107th St is a registered NYC rent-stabilized building in Upper West Side-Manhattan Valley, Manhattan (10025). It has about 25 apartments, built in 1920.
Also written as 171 To 173 West 107th Street — or 171 To 173 W 107th St, Manhattan, NY 10025.
How this building compares
With about 25 apartments it is larger than 63% of the 475 rent-stabilized buildings this site tracks in Upper West Side-Manhattan Valley. Its 1920 construction date sits close to the 1915 median for stabilized buildings tracked in the neighborhood. HPD lists 9 open violations here, about one for every 3 apartments — close to the one for every 2 apartments median for tracked buildings in the neighborhood. Of the 149 violations on record at the address, 21 are class C — HPD's immediately hazardous grade. Tenants have filed 371 HPD complaints at the address, 14 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Upper West Side-Manhattan Valley |
| ZIP | 10025 |
| Year built | 1920 |
| Apartments | 25 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 1018627501 |
Owner & management
| Owner | WEST 107 REALTY LLC 2457 49 #202 · Astoria, NY 11103 |
| Managing agent | VICTOR SISMANOGLOU |
Building conditions
| HPD violations | 9 open / 149 total · 13 in last 12 mo |
| HPD complaints | 1 open / 371 total |
| HPD registration last filed | November 21, 2025 |
Full building report — $9
Other rent-stabilized buildings in Upper West Side-Manhattan Valley
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