Is 339 E 21st St rent stabilized?
339 E 21st St is a registered NYC rent-stabilized building in Gramercy, Manhattan (10010). It has about 8 apartments, built in 1920.
Also written as 339 East 21st Street — or 339 E 21st St, Manhattan, NY 10010.
How this building compares
With about 8 apartments it is smaller than 78% of the 252 rent-stabilized buildings this site tracks in Gramercy. Its 1920 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 5 open violations here, about 0.6 per apartment — above the one for every 6 apartments median for tracked buildings in the neighborhood. Of the 13 violations on record at the address, 2 are class C — HPD's immediately hazardous grade, and all of them are still open. Tenants have filed 23 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Gramercy |
| ZIP | 10010 |
| Year built | 1920 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B |
| BBL | 1009270023 |
Owner & management
| Owner | 339 E 21ST LLC 8 CENTER DRIVE · Whitestone, NY 11357 |
| Managing agent | 339 E 21ST LLC |
Building conditions
| HPD violations | 5 open / 13 total |
| HPD complaints | 0 open / 23 total |
| HPD registration last filed | August 23, 2025 |
Full building report — $9
Frequently asked questions
Is 339 E 21st St rent stabilized?
339 E 21st St in Gramercy, Manhattan is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING B. 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 339 E 21st St?
339 E 21st St (BBL 1009270023) has about 8 residential apartments and was built in 1920, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.