Is 618 E 21st St rent stabilized?
618 E 21st St is a registered NYC rent-stabilized building in Flatbush, Brooklyn (11226). It has about 53 apartments, built in 1927.
Also written as 618 East 21st Street — or 618 E 21st St, Brooklyn, NY 11226.
How this building compares
With about 53 apartments it is larger than 69% of the 564 rent-stabilized buildings this site tracks in Flatbush. Its 1927 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 11 open violations here, about one for every 5 apartments — below the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 171 violations on record at the address, 35 are class C — HPD's immediately hazardous grade. Tenants have filed 391 HPD complaints at the address, 4 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Flatbush |
| ZIP | 11226 |
| Year built | 1927 |
| Apartments | 53 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3052060025 |
Owner & management
| Owner | 618 EAST 21ST EQUITIES LLC 266 BROADWAY #604 · BROOKLYN, NY 11211 |
| Managing agent | HAGER MANAGEMENT INC |
Building conditions
| HPD violations | 11 open / 171 total · 2 in last 12 mo |
| HPD complaints | 1 open / 391 total |
| HPD registration last filed | August 26, 2025 |