City inspectors were last at this 8-unit walk-up apartment building on September 7, 2026, and the resulting violation remains open.
729 Knickerbocker Avenue is a 8-unit building in Brooklyn, New York City (BBL 3033920003). This building is associated with Knickerbocker One Estate LLC. Brix tracks 1 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1906, 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 unsanitary condition.
What tenants have called the city about here over the last five years:
The most recent complaint on this building was filed August 26, 2026.
Conditions cited on open violations at this address:
The building last changed hands on March 27, 2018, according to recorded deeds.
Brix score: 43/100. View the Building Report on Brix.
See every NYC building owned by Knickerbocker One Estate LLC on the landlord portfolio page.
Part of Bushwick — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 8 at 729 Knickerbocker Avenue has no violations, last sold in 2006 for $714K.
Unit 4B at 729 Knickerbocker Avenue has no open violations (8 past violations).
Unit 4 at 729 Knickerbocker Avenue has no open violations (3 past violations).
Unit 3 at 729 Knickerbocker Avenue has no open violations (44 past violations).
Unit 2 at 729 Knickerbocker Avenue has no open violations (6 past violations).
Unit 1 at 729 Knickerbocker Avenue has no open violations (14 past violations).
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