Is 312 W 21st St rent stabilized?
312 W 21st St is a registered NYC rent-stabilized building in Chelsea-Hudson Yards, Manhattan (10011). It has about 10 apartments, built in 1900.
Also written as 312 West 21st Street — or 312 W 21st St, Manhattan, NY 10011.
How this building compares
With about 10 apartments it is smaller than 75% of the 490 rent-stabilized buildings this site tracks in Chelsea-Hudson Yards. Its 1900 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 141 such buildings among the 500 this site tracks in the neighborhood. Of the 176 violations on record at the address, 65 are class C — HPD's immediately hazardous grade. Tenants have filed 204 HPD complaints at the address, 6 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Chelsea-Hudson Yards |
| ZIP | 10011 |
| Year built | 1900 |
| Apartments | 10 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1007440048 |
Owner & management
| Owner | 312 W 21 STREET LLC 38 W 31ST STREET #3 · New York, NY 10001 |
| Managing agent | 312 W 21 STREET LLC |
Building conditions
| HPD violations | 0 open / 176 total |
| HPD complaints | 0 open / 204 total |
| HPD registration last filed | August 25, 2025 |
Full building report — $9
Other rent-stabilized buildings in Chelsea-Hudson Yards
See all in Chelsea-Hudson Yards →