Is 89 Grattan St rent stabilized?
89 Grattan St is a registered NYC rent-stabilized building in East Williamsburg, Brooklyn (11237). It has about 6 apartments, built in 1931.
Also written as 89 Grattan Street — or 89 Grattan St, Brooklyn, NY 11237.
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 1931 construction date sits close to the 1930 median for stabilized buildings tracked in the neighborhood. HPD lists 11 open violations here, about 1.8 per apartment — above the one for every 8 apartments median for tracked buildings in the neighborhood. Of the 307 violations on record at the address, 131 are class C — HPD's immediately hazardous grade. Tenants have filed 228 HPD complaints at the address, 1 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | East Williamsburg |
| ZIP | 11237 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING B |
| BBL | 3030040041 |
Owner & management
| Owner | 8993 REALTY LLC 1049 EAST 15TH STREET · Brooklyn, NY 11230 |
| Managing agent | YHT MANAGEMENT |
Building conditions
| HPD violations | 11 open / 307 total · 2 in last 12 mo |
| HPD complaints | 0 open / 228 total |
| HPD registration last filed | August 29, 2025 |
Full building report — $9
Other rent-stabilized buildings in East Williamsburg
See all in East Williamsburg →