Is 644 Classon Ave rent stabilized?
644 Classon Ave is a registered NYC rent-stabilized building in Crown Heights (North), Brooklyn (11238). It has about 2 apartments, built in 1920.
Also written as 644 Classon Avenue — or 644 Classon Ave, Brooklyn, NY 11238.
How this building compares
With about 2 apartments it is smaller than 99% of the 1,017 rent-stabilized buildings this site tracks in Crown Heights (North). Its 1920 construction date sits close to the 1915 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about 0.5 per apartment — below the 0.7 per apartment median for tracked buildings in the neighborhood. Of the 16 violations on record at the address, 3 are class C — HPD's immediately hazardous grade. Tenants have filed 8 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Crown Heights (North) |
| ZIP | 11238 |
| Year built | 1920 |
| Apartments | 2 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B |
| BBL | 3011410049 |
Owner & management
| Owner | MHANY 2002 HDFC 470 VANDERBILT AVENUE #9TH FL · Brooklyn, NY 11238 |
| Managing agent | MHANY MANAGEMENT, INC. |
Building conditions
| HPD violations | 1 open / 16 total |
| HPD complaints | 0 open / 8 total |
| HPD registration last filed | July 24, 2025 |
Full building report — $9
Other rent-stabilized buildings in Crown Heights (North)
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