City inspectors were last at this 47-unit walk-up apartment building on August 10, 2026, and the resulting violation remains open.
721 Union Avenue is a 47-unit building in Bronx, New York City (BBL 2026650061). Brix tracks 25 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1920, this walk-up apartment building sits in Bronx and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 1000 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 September 29, 2026.
Conditions cited on open violations at this address:
The building last changed hands on November 23, 2021 for $482,586.09, according to recorded deeds.
Brix score: 15/100. View the Building Report on Brix.
Part of South Bronx — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 2D at 721 Union Avenue has 12 open violations.
Unit D4 at 721 Union Avenue has 10 open violations.
Unit 727 at 721 Union Avenue has 2 open violations.
Unit 5D at 721 Union Avenue has no open violations (3 past violations).
Unit 4A at 721 Union Avenue has no open violations (2 past violations).
Unit 4B at 721 Union Avenue has no open violations (2 past violations).
Unit 4C at 721 Union Avenue has no open violations (27 past violations).
Unit 4D at 721 Union Avenue has no open violations (9 past violations).
Unit 4E at 721 Union Avenue has no open violations (5 past violations).
Unit 3C at 721 Union Avenue has no open violations (6 past violations).
Unit 2B at 721 Union Avenue has no open violations (5 past violations).
Unit 1A3 at 721 Union Avenue has no open violations (7 past violations).
Unit A1 at 721 Union Avenue has no open violations (13 past violations).
Unit A2 at 721 Union Avenue has no open violations (4 past violations).
Unit A3 at 721 Union Avenue has no open violations (81 past violations).
Unit A4 at 721 Union Avenue has no open violations (33 past violations).
Unit A5 at 721 Union Avenue has no open violations (7 past violations).
Unit B1 at 721 Union Avenue has no open violations (16 past violations).
Unit B2 at 721 Union Avenue has no open violations (29 past violations).
Unit B3 at 721 Union Avenue has no open violations (38 past violations).
Unit B4 at 721 Union Avenue has no open violations (13 past violations).
Unit B5 at 721 Union Avenue has no open violations (12 past violations).
Unit BSMT at 721 Union Avenue has no open violations (20 past violations).
Unit C1 at 721 Union Avenue has no open violations (51 past violations).
Unit C2 at 721 Union Avenue has no open violations (39 past violations).
Unit C3 at 721 Union Avenue has no open violations (46 past violations).
Unit C4 at 721 Union Avenue has no open violations (40 past violations).
Unit D1 at 721 Union Avenue has no open violations (59 past violations).
Unit D2 at 721 Union Avenue has no open violations (40 past violations).
Unit D3 at 721 Union Avenue has no open violations (47 past violations).
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