A 6-unit walk-up apartment building on the Brooklyn record, built in 1912.
815 Knickerbocker Avenue is a 6-unit building in Brooklyn, New York City (BBL 3034190007). This building is associated with Jet Set Knickerbocker Realty LLC. Brix tracks 3 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1912, this walk-up apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 7 HPD complaints about this building over the last five years, most often about heat/hot water.
What tenants have called the city about here over the last five years:
The most recent complaint on this building was filed November 26, 2025.
Conditions cited on open violations at this address:
The building last changed hands on April 25, 2017, according to recorded deeds.
Brix score: 37/100. View the Building Report on Brix.
See every NYC building owned by Jet Set Knickerbocker Realty LLC on the landlord portfolio page.
Part of East New York — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 2R at 815 Knickerbocker Avenue has 3 open violations.
Unit 3L at 815 Knickerbocker Avenue has no open violations (2 past violations).
Unit 2L at 815 Knickerbocker Avenue has no open violations (3 past violations).
Unit 1L at 815 Knickerbocker Avenue has no open violations (1 past violation).
Unit 1R at 815 Knickerbocker Avenue has no open violations (1 past violation).
Unit KITCHEN at 815 Knickerbocker Avenue has no open violations (1 past violation).
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