Is 519 W 121st St rent stabilized?
519 W 121st St is a registered NYC rent-stabilized building in Morningside Heights, Manhattan (10027). It has about 34 apartments, built in 1926.
Also written as 519 West 121st Street — or 519 W 121st St, Manhattan, NY 10027.
How this building compares
With about 34 apartments it sits near the middle of the 143 rent-stabilized buildings this site tracks in Morningside Heights, where the median building has 33. It went up in 1926, 16 years after the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 45 open violations here, about 1.3 per apartment — above the one for every 3 apartments median for tracked buildings in the neighborhood. Of the 53 violations on record at the address, 9 are class C — HPD's immediately hazardous grade. Tenants have filed 67 HPD complaints at the address, 9 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Morningside Heights |
| ZIP | 10027 |
| Year built | 1926 |
| Apartments | 34 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1019760016 |
Owner & management
| Owner | TRUSTEES OF COLUMBIA UNIVERSITY 400 WEST 119TH STREET · NEW YORK, NY 10027 |
| Managing agent | DIEGO RIVERA |
Building conditions
| HPD violations | 45 open / 53 total · 14 in last 12 mo |
| HPD complaints | 0 open / 67 total |
| HPD registration last filed | October 20, 2025 |
Full building report — $9
Other rent-stabilized buildings in Morningside Heights
See all in Morningside Heights →