Is 115 E 21st St rent stabilized?
115 E 21st St is a registered NYC rent-stabilized building in Flatbush, Brooklyn (11226). It has about 59 apartments, built in 1939.
Also written as 115 East 21st Street — or 115 E 21st St, Brooklyn, NY 11226.
How this building compares
With about 59 apartments it is larger than 77% of the 564 rent-stabilized buildings this site tracks in Flatbush. Its 1939 construction date sits close to the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 227 open violations here, about 3.8 per apartment — above the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 1,262 violations on record at the address, 419 are class C — HPD's immediately hazardous grade. Tenants have filed 1,159 HPD complaints at the address, 473 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Flatbush |
| ZIP | 11226 |
| Year built | 1939 |
| Apartments | 59 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3050820079 |
Owner & management
| Owner | 115 EAST 21 REALTY CO LLC 222 LENOX RD #LA · BROOKLYN, NY 11226 |
| Managing agent | EDDIE LJESNJANIN |
Building conditions
| HPD violations | 227 open / 1262 total · 495 in last 12 mo |
| HPD complaints | 60 open / 1159 total |
| HPD registration last filed | August 5, 2025 |