Is 6813 21st Ave rent stabilized?
6813 21st Ave is a registered NYC rent-stabilized building in Bensonhurst, Brooklyn (11204). It has about 42 apartments, built in 1926.
Also written as 6813 21st Avenue — or 6813 21st Ave, Brooklyn, NY 11204.
How this building compares
With about 42 apartments it is larger than 83% of the 486 rent-stabilized buildings this site tracks in Bensonhurst. Its 1926 construction date sits close to the 1929 median for stabilized buildings tracked in the neighborhood. HPD lists 59 open violations here, about 1.4 per apartment — above the one for every 2 apartments median for tracked buildings in the neighborhood. Of the 93 violations on record at the address, 25 are class C — HPD's immediately hazardous grade. Tenants have filed 193 HPD complaints at the address, 1 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bensonhurst |
| ZIP | 11204 |
| Year built | 1926 |
| Apartments | 42 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3055800001 |
Owner & management
| Owner | ADAM POKRZYWA 6350 WETHEROLE STREET #1H · REGO PARK, NY 11374 |
| Managing agent | MARK POLANSKI |
Building conditions
| HPD violations | 59 open / 93 total · 11 in last 12 mo |
| HPD complaints | 0 open / 193 total |
| HPD registration last filed | September 4, 2025 |