Is 311 W 21st St rent stabilized?
311 W 21st St is a registered NYC rent-stabilized building in Chelsea-Hudson Yards, Manhattan (10011). It has about 15 apartments, built in 1900.
Also written as 311 West 21st Street — or 311 W 21st St, Manhattan, NY 10011.
How this building compares
With about 15 apartments it is smaller than 61% 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 6 open violations here, about one for every 2 apartments — above the one for every 6 apartments median for tracked buildings in the neighborhood. Of the 117 violations on record at the address, 24 are class C — HPD's immediately hazardous grade. Tenants have filed 104 HPD complaints at the address, 2 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Chelsea-Hudson Yards |
| ZIP | 10011 |
| Year built | 1900 |
| Apartments | 15 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1007450028 |
Owner & management
| Owner | 311 WEST 21 LLC 13 WEST 38TH STREET #2ND FL · New York, NY 10018 |
| Managing agent | NEW YORK CITY MANAGEMENT |
Building conditions
| HPD violations | 6 open / 117 total · 1 in last 12 mo |
| HPD complaints | 0 open / 104 total |
| HPD registration last filed | October 6, 2025 |
Full building report — $9
Other rent-stabilized buildings in Chelsea-Hudson Yards
See all in Chelsea-Hudson Yards →