A 2-unit two-family home on the Brooklyn record, built in 1901.
445 Avenue U is a 2-unit building in Brooklyn, New York City (BBL 3071070037). This building is associated with Karlson, Joan. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1901, this two-family home sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
The building last changed hands on July 18, 2026, according to recorded deeds.
Brix rating: Clean (100/100). View the full report on Brix.
See every NYC building owned by Karlson, Joan on the landlord portfolio page.
Part of Gravesend — see violations, complaints, and landlord activity across the whole neighborhood.
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