Is 315 W 121st St rent stabilized?
315 W 121st St is a registered NYC rent-stabilized building in Harlem (South), Manhattan (10027). It has about 20 apartments, built in 1915.
Also written as 315 West 121st Street — or 315 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 1915 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 116 open violations here, about 5.8 per apartment — above the 0.8 per apartment median for tracked buildings in the neighborhood. Of the 437 violations on record at the address, 94 are class C — HPD's immediately hazardous grade, and 23 of them are still open. HPD issued 38 new violations at the address in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Harlem (South) |
| ZIP | 10027 |
| Year built | 1915 |
| Apartments | 20 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1019480022 |
Owner & management
| Owner | 121st Street Realty LLC 2457 49 st #Suite · Astoria, NY 11103 |
| Managing agent | Vima Property Group |
Building conditions
| HPD violations | 116 open / 437 total · 38 in last 12 mo |
| HPD complaints | 2 open / 1101 total |
| HPD registration last filed | March 5, 2026 |
Full building report — $9
Frequently asked questions
Is 315 W 121st St rent stabilized?
315 W 121st St in Harlem (South), 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 315 W 121st St?
315 W 121st St (BBL 1019480022) has about 20 residential apartments and was built in 1915, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.