A 19-unit condominium — each apartment individually owned, so there is no single building owner to hold accountable.
305 Union Avnue is a 19-unit building in Brooklyn, New York City (BBL 3024137502). This building is associated with NYC HPD. 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 2017, this condominium sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 2 HPD complaints about this building over the last five years, most often about general.
What tenants have called the city about here over the last five years:
The most recent complaint on this building was filed May 11, 2022.
The building last changed hands on November 14, 2025, according to recorded deeds.
Brix score: 80/100. View the Building Report on Brix.
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Part of Williamsburg — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 3A at 305 Union Avnue has no violations, last sold in 2024 for $1.8M. Owner on the latest deed: Rallis, Tena & Karagounis, Labros.
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