Is 21 Commercial St rent stabilized?
21 Commercial St is a registered NYC rent-stabilized building in Greenpoint, Brooklyn (11222). It has about 93 apartments, built in 2014.
Also written as 21 Commercial Street — or 21 Commercial St, Brooklyn, NY 11222.
How this building compares
With about 93 apartments it is larger than 98% of the 903 rent-stabilized buildings this site tracks in Greenpoint. It went up in 2014, 84 years after the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about one for every 93 apartments — below the one for every 6 apartments median for tracked buildings in the neighborhood. Of the 11 violations on record at the address, 5 are class C — HPD's immediately hazardous grade. Tenants have filed 132 HPD complaints at the address, 78 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Greenpoint |
| ZIP | 11222 |
| Year built | 2014 |
| Apartments | 93 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, SECTION 610 OF PHFL |
| BBL | 3024727501 |
Owner & management
| Owner | G LAMP OWNER LLC 1735 PARK AVE #300 · NEW YORK, NY 10035 |
| Managing agent | C&C APARTMENT MANAGEMENT |
Building conditions
| HPD violations | 1 open / 11 total |
| HPD complaints | 3 open / 132 total |
| HPD registration last filed | July 3, 2025 |