Is 190 E 21st St rent stabilized?
190 E 21st St is a registered NYC rent-stabilized building in Flatbush, Brooklyn (11226). It has about 29 apartments, built in 1914.
Also written as 190 East 21st Street — or 190 E 21st St, Brooklyn, NY 11226.
How this building compares
With about 29 apartments it sits near the middle of the 564 rent-stabilized buildings this site tracks in Flatbush, where the median building has 35. It went up in 1914, 17 years before the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 22 open violations here, about 0.8 per apartment — close to the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 50 violations on record at the address, 16 are class C — HPD's immediately hazardous grade. Tenants have filed 54 HPD complaints at the address, 7 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Flatbush |
| ZIP | 11226 |
| Year built | 1914 |
| Apartments | 29 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, GARDEN COMPLEX |
| BBL | 3051010014 |
Owner & management
| Owner | QUARLEVANS REALTY CORP # 733 EAST 81 STREET · Brooklyn, NY 11236 |
| Managing agent | THERESA QUARLESS |
Building conditions
| HPD violations | 22 open / 50 total |
| HPD complaints | 0 open / 54 total |
| HPD registration last filed | September 29, 2025 |