Is 223 Knickerbocker Ave rent stabilized?
223 Knickerbocker Ave is a registered NYC rent-stabilized building in Bushwick (West), Brooklyn (11237). It has about 6 apartments, built in 1931.
Also written as 223 Knickerbocker Avenue — or 223 Knickerbocker Ave, Brooklyn, NY 11237.
How this building compares
HPD lists 45 open violations here, about 7.5 per apartment — above the 0.7 per apartment median for tracked buildings in Bushwick (West). Of the 206 violations on record at the address, 45 are class C — HPD's immediately hazardous grade, and 16 of them are still open. HPD issued 7 new violations at the address in the last twelve months. Tenants have filed 738 HPD complaints at the address, 39 of them in the last twelve months.
Building details
| Borough | Brooklyn |
| Neighborhood | Bushwick (West) |
| ZIP | 11237 |
| Year built | 1931 |
| Apartments | 6 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 3031870006 |
Owner & management
| Owner | 223 KNICKERBOCKER LLC 599 MANHATTAN AVE #3 · BROOKLYN, NY 11222 |
| Managing agent | L ROSE REALTY, INC |
Building conditions
| HPD violations | 45 open / 206 total · 7 in last 12 mo |
| HPD complaints | 0 open / 738 total |
| HPD registration last filed | August 4, 2025 |
Full building report — $9
Frequently asked questions
Is 223 Knickerbocker Ave rent stabilized?
223 Knickerbocker Ave in Bushwick (West), 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 223 Knickerbocker Ave?
223 Knickerbocker Ave (BBL 3031870006) 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.