City inspectors were last at this 33-unit walk-up apartment building on July 23, 2026, and the resulting violation remains open.
234 Union Avenue is a 33-unit building in Brooklyn, New York City (BBL 3030400001). This building is associated with 234 Union LLC. Brix tracks 13 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1930, 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 240 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 January 30, 2026.
Conditions cited on open violations at this address:
The building last changed hands on April 30, 2014 for $11,350,000, according to recorded deeds.
Brix score: 48/100. View the Building Report on Brix.
See every NYC building owned by 234 Union LLC on the landlord portfolio page.
Part of Williamsburg — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 17 at 234 Union Avenue has 4 open violations.
Unit 9 at 234 Union Avenue has 2 open violations.
Unit 3 at 234 Union Avenue has 2 open violations.
Unit 21 at 234 Union Avenue has 2 open violations.
Unit 6 at 234 Union Avenue has 1 open violation.
Unit 4 at 234 Union Avenue has 1 open violation.
Unit 28 at 234 Union Avenue has no open violations (2 past violations), 2 permits filed ($34K, latest 2022).
Unit 22 at 234 Union Avenue has no violations, 2 permits filed ($34K, latest 2022).
Unit 26 at 234 Union Avenue has no violations, 1 permit filed ($62K, latest 2020).
Unit 30 at 234 Union Avenue has no open violations (4 past violations).
Unit 25 at 234 Union Avenue has no open violations (3 past violations).
Unit 24 at 234 Union Avenue has no open violations (5 past violations).
Unit 23 at 234 Union Avenue has no open violations (1 past violation).
Unit 20 at 234 Union Avenue has no open violations (7 past violations).
Unit 18 at 234 Union Avenue has no open violations (3 past violations).
Unit 16 at 234 Union Avenue has no open violations (7 past violations).
Unit 15 at 234 Union Avenue has no open violations (1 past violation).
Unit 14 at 234 Union Avenue has no open violations (6 past violations).
Unit 12A at 234 Union Avenue has no open violations (12 past violations).
Unit 12 at 234 Union Avenue has no open violations (12 past violations).
Unit 11 at 234 Union Avenue has no open violations (7 past violations).
Unit 10 at 234 Union Avenue has no open violations (20 past violations).
Unit 7 at 234 Union Avenue has no open violations (10 past violations).
Unit 5 at 234 Union Avenue has no open violations (6 past violations).
Unit 1 at 234 Union Avenue has no open violations (4 past violations).
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