Is 644 Leonard St rent stabilized?
644 Leonard St is a registered NYC rent-stabilized building in Greenpoint, Brooklyn (11222). It has about 8 apartments, built in 1928.
Also written as 644 Leonard Street — or 644 Leonard St, Brooklyn, NY 11222.
How this building compares
With about 8 apartments it sits near the middle of the 903 rent-stabilized buildings this site tracks in Greenpoint, where the median building has 6. Its 1928 construction date sits close to the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists no open violations at this address — one of 366 such buildings among the 904 this site tracks in the neighborhood. Of the 10 violations on record at the address, 1 is class C — HPD's immediately hazardous grade. Tenants have filed 18 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Greenpoint |
| ZIP | 11222 |
| Year built | 1928 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3026210049 |
Owner & management
| Owner | 644 LEONARD LLC 644 LEONARD STREET · BROOKLYN, NY 11222 |
| Managing agent | 644 LEONARD LLC |
Building conditions
| HPD violations | 0 open / 10 total |
| HPD complaints | 0 open / 18 total |
| HPD registration last filed | July 24, 2025 |