A 6-unit walk-up apartment building on the Brooklyn record, built in 1935.
143 23rd Street is a 6-unit building in Brooklyn, New York City (BBL 3006450060). Brix does not yet have a current violation read for this property (not enough recent data), along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1935, 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 9 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 February 24, 2026.
The building last changed hands on April 30, 2021 for $559,737.48, according to recorded deeds.
Brix score: 76/100. View the Building Report on Brix.
Part of Sunset Park — see violations, complaints, and landlord activity across the whole neighborhood.
Other buildings in 11232:
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Unit 3R at 143 23rd Street has no open violations (2 past violations).
Unit 2R at 143 23rd Street has no open violations (5 past violations).
Unit 1R at 143 23rd Street has no open violations (1 past violation).
Unit 1 at 143 23rd Street has no open violations (2 past violations).
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