Is 666 Grand St rent stabilized?
666 Grand St is a registered NYC rent-stabilized building in East Williamsburg, Brooklyn (11211). It has about 6 apartments, built in 1920.
Also written as 666 Grand Street — or 666 Grand St, Brooklyn, NY 11211.
How this building compares
With about 6 apartments it sits near the middle of the 637 rent-stabilized buildings this site tracks in East Williamsburg, where the median building has 7. Its 1920 construction date sits close to the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists 1 open violation here, about one for every 6 apartments — above the one for every 8 apartments median for tracked buildings in the neighborhood. Tenants have filed 7 HPD complaints at the address, none of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | East Williamsburg |
| ZIP | 11211 |
| Year built | 1920 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3027870023 |
Owner & management
| Owner | TRIPLE 6 ON GRAND LLC 666 GRAND STREET · Brooklyn, NY 11211 |
| Managing agent | QNS PROPERTY MANAGEMENT |
Building conditions
| HPD violations | 1 open / 5 total · 1 in last 12 mo |
| HPD complaints | 0 open / 7 total |
| HPD registration last filed | March 5, 2026 |
Full building report — $9
Other rent-stabilized buildings in East Williamsburg
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