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 213 open violations here, about 3.6 per apartment — above the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 1,291 violations on record at the address, 438 are class C — HPD's immediately hazardous grade, and 86 of them are still open. HPD issued 489 new violations at the address 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 | 213 open / 1291 total · 489 in last 12 mo |
| HPD complaints | 22 open / 1179 total |
| HPD registration last filed | August 5, 2025 |
Full building report — $9
Frequently asked questions
Is 115 E 21st St rent stabilized?
115 E 21st St in Flatbush, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING A. 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 115 E 21st St?
115 E 21st St (BBL 3050820079) has about 59 residential apartments and was built in 1939, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.