Is 56 Diamond St rent stabilized?
56 Diamond St is a registered NYC rent-stabilized building in Greenpoint, Brooklyn (11222). It has about 6 apartments, built in 1931.
Also written as 56 Diamond Street — or 56 Diamond St, Brooklyn, NY 11222.
How this building compares
With about 6 apartments it sits near the middle of the 903 rent-stabilized buildings this site tracks in Greenpoint, where the median building has 6. Its 1931 construction date sits close to the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists 15 open violations here, about 2.5 per apartment — above the one for every 6 apartments median for tracked buildings in the neighborhood. Tenants have filed 1 HPD complaint at the address, none of them in the last twelve months.
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Building details
| Borough | Brooklyn |
| Neighborhood | Greenpoint |
| ZIP | 11222 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3026850065 |
Owner & management
| Owner | ESTATE OF JON BIELEN 56 DIAMOND #2L · BROOKLYN, NY 11222 |
| Managing agent | DOROTA SZOT-BIELEN |
Building conditions
| HPD violations | 15 open / 20 total |
| HPD complaints | 0 open / 1 total |
| HPD registration last filed | September 16, 2025 |
Full building report — $9
📄 Get the full building report — $9. How this building's violation record compares citywide, who owns it and what else they own, and a pre-filled DHCR rent-history request. One-time, no account needed. The report also states plainly what the data cannot tell you. Get the report for 56 Diamond St →
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