Is 723 Knickerbocker Ave rent stabilized?
723 Knickerbocker Ave is a registered NYC rent-stabilized building in Bushwick (East), Brooklyn (11221). It has about 8 apartments, built in 1910.
Also written as 723 Knickerbocker Avenue — or 723 Knickerbocker Ave, Brooklyn, NY 11221.
How this building compares
With about 8 apartments it is larger than 70% of the 641 rent-stabilized buildings this site tracks in Bushwick (East). It went up in 1910, 21 years before the 1931 median for stabilized buildings tracked in the neighborhood. HPD lists 24 open violations here, about 3.0 per apartment — above the 0.8 per apartment median for tracked buildings in the neighborhood. Of the 35 violations on record at the address, 8 are class C — HPD's immediately hazardous grade, and 5 of them are still open. HPD issued 1 new violation at the address in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bushwick (East) |
| ZIP | 11221 |
| Year built | 1910 |
| Apartments | 8 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3033920005 |
Owner & management
| Owner | MAXIMO RAMIREZ 1257 MADISON ST · BROOKLYN, NY 11221 |
| Managing agent | MAXIMO RAMIREZ |
Building conditions
| HPD violations | 24 open / 35 total · 1 in last 12 mo |
| HPD complaints | 0 open / 112 total |
| HPD registration last filed | February 13, 2026 |
Full building report — $9
Frequently asked questions
Is 723 Knickerbocker Ave rent stabilized?
723 Knickerbocker Ave in Bushwick (East), Brooklyn is registered as rent stabilized in the New York State DHCR 2024 rent-stabilized building files, where its stabilization code is MULTIPLE DWELLING A. 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 723 Knickerbocker Ave?
723 Knickerbocker Ave (BBL 3033920005) has about 8 residential apartments and was built in 1910, from NYC PLUTO. PLUTO counts the building's units; it does not say how many of them are rent stabilized.