Is 225 W 121st St rent stabilized?
225 W 121st St is a registered NYC rent-stabilized building in Harlem (South), Manhattan (10027). It has about 20 apartments, built in 1910.
Also written as 225 West 121st Street — or 225 W 121st St, Manhattan, NY 10027.
How this building compares
With about 20 apartments it is larger than 66% of the 523 rent-stabilized buildings this site tracks in Harlem (South). Its 1910 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 25 open violations here, about 1.2 per apartment — above the 0.8 per apartment median for tracked buildings in the neighborhood. Of the 449 violations on record at the address, 124 are class C — HPD's immediately hazardous grade. Tenants have filed 672 HPD complaints at the address, 87 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Harlem (South) |
| ZIP | 10027 |
| Year built | 1910 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, J-51 |
| BBL | 1019270017 |
Owner & management
| Owner | HARLEM COMMUNITY PRESERVATION PROJECT, LLC 170 Froehlich Farm Boulevard · Woodbury, NY 11797 |
| Managing agent | CONCORD MANAGEMENT OF NY LLC |
Building conditions
| HPD violations | 25 open / 449 total · 47 in last 12 mo |
| HPD complaints | 0 open / 672 total |
| HPD registration last filed | August 19, 2025 |