Is 657 Classon Ave rent stabilized?
657 Classon Ave is a registered NYC rent-stabilized building in Crown Heights (North), Brooklyn (11238). It has about 14 apartments, built in 1931.
Also written as 657 Classon Avenue — or 657 Classon Ave, Brooklyn, NY 11238.
How this building compares
With about 14 apartments it is larger than 67% of the 1,017 rent-stabilized buildings this site tracks in Crown Heights (North). It went up in 1931, 16 years after the 1915 median for stabilized buildings tracked in the neighborhood. HPD lists 3 open violations here, about one for every 5 apartments — below the 0.7 per apartment median for tracked buildings in the neighborhood. Of the 3 violations on record at the address, 1 is class C — HPD's immediately hazardous grade. Tenants have filed 20 HPD complaints at the address, 1 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Crown Heights (North) |
| ZIP | 11238 |
| Year built | 1931 |
| Apartments | 14 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A, J-51, ARTICLES 14 & 15 |
| BBL | 3011420003 |
Owner & management
| Owner | 636 CLASSON ASSOCIATES L.P 90 BROAD STREET #2003 · NEW YORK, NY 10004 |
| Managing agent | IBEC BUILDING CORP |
Building conditions
| HPD violations | 3 open / 3 total · 2 in last 12 mo |
| HPD complaints | 0 open / 20 total |
| HPD registration last filed | August 8, 2025 |
Full building report — $9
Other rent-stabilized buildings in Crown Heights (North)
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