835 Knickerbocker Avenue, Brooklyn

City inspectors were last at this 2-unit two-family home on July 15, 2026, and the resulting violation remains open.

835 Knickerbocker Avenue is a 2-unit building in Brooklyn, New York City (BBL 3034250007). Brix tracks 22 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1931, this two-family home sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

Tenants have filed 21 HPD complaints about this building over the last five years, most often about unsanitary condition.

What tenants have called the city about here over the last five years:

• Unsanitary Condition: 13 complaints
• Water Leak: 2 complaints
• Safety: 2 complaints
• Paint/plaster: 2 complaints

The most recent complaint on this building was filed August 5, 2026.

Conditions cited on open violations at this address:

• § 27-2017
• § 27-2005 ADMIN
• § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR IN THE 3rd ROOM FROM EAST LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
• § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT NORTH WALL EAST WALL AND WEST WALL IN THE 3rd ROOM FROM EAST LOCATED AT A

The building last changed hands on September 22, 2025, according to recorded deeds.

Brix rating: Concerning (0/100). View the Building Report on Brix.