Is 91 Knickerbocker Ave rent stabilized?
91 Knickerbocker Ave is a registered NYC rent-stabilized building in East Williamsburg, Brooklyn (11237). It has about 6 apartments, built in 1931.
Also written as 91 Knickerbocker Avenue — or 91 Knickerbocker Ave, 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 6 open violations here, about 1.0 per apartment — above the one for every 8 apartments median for tracked buildings in the neighborhood. Of the 62 violations on record at the address, 22 are class C — HPD's immediately hazardous grade. Tenants have filed 41 HPD complaints at the address, none 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 A |
| BBL | 3030090005 |
Owner & management
| Owner | JOGAB REALTY CORP 91 KNICKERBOCKER · BROOKLYN, NY 11237 |
| Managing agent | JOSEPH FRANGALa |
Building conditions
| HPD violations | 6 open / 62 total |
| HPD complaints | 0 open / 41 total |
| HPD registration last filed | August 12, 2025 |
Full building report — $9
Other rent-stabilized buildings in East Williamsburg
See all in East Williamsburg →