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, and 1 of them is still open. 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 |
| HPD complaints | 0 open / 228 total |
| HPD registration last filed | August 29, 2025 |
Full building report — $9
Frequently asked questions
Is 89 Grattan St rent stabilized?
89 Grattan St in East Williamsburg, Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING B. Registration is recorded for the building, not for each apartment in it, so an individual unit here can still have been deregulated — ask the landlord or DHCR for that apartment's rent history before relying on it.
How many apartments are at 89 Grattan St?
89 Grattan St (BBL 3030040041) has about 6 residential apartments and was built in 1931, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.
Other rent-stabilized buildings in East Williamsburg
See all in East Williamsburg →