52 open HPD violations at this address, 14 of them class C — the immediately hazardous tier — on a 23-unit walk-up apartment building in Brooklyn.
1646 Union Street is a 23-unit building in Brooklyn, New York City (BBL 3014010039). This building is associated with 1646 Union LLC. Brix tracks 52 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 Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 271 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 4, 2026.
Conditions cited on open violations at this address:
The building last changed hands on May 1, 2014 for $4,280,000, according to recorded deeds.
Brix score: 0/100. View the Building Report on Brix.
See every NYC building owned by 1646 Union LLC on the landlord portfolio page.
Part of Crown Heights — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 1D at 1646 Union Street has 23 open violations.
Unit 4E at 1646 Union Street has 22 open violations.
Unit 4A at 1646 Union Street has no open violations (4 past violations).
Unit 4C at 1646 Union Street has no open violations (11 past violations).
Unit 4D at 1646 Union Street has no open violations (29 past violations).
Unit 3A at 1646 Union Street has no open violations (3 past violations).
Unit 3B at 1646 Union Street has no open violations (3 past violations).
Unit 3C at 1646 Union Street has no open violations (17 past violations).
Unit 3D at 1646 Union Street has no open violations (30 past violations).
Unit 3E at 1646 Union Street has no open violations (18 past violations).
Unit 2A at 1646 Union Street has no open violations (6 past violations).
Unit 2B at 1646 Union Street has no open violations (42 past violations).
Unit 2C at 1646 Union Street has no open violations (1 past violation).
Unit 2E at 1646 Union Street has no open violations (2 past violations).
Unit 1A at 1646 Union Street has no open violations (25 past violations).
Unit 1B at 1646 Union Street has no open violations (29 past violations).
Unit 1C at 1646 Union Street has no open violations (13 past violations).
Unit 1E at 1646 Union Street has no open violations (65 past violations).
Unit 2-D at 1646 Union Street has no open violations (10 past violations).
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