A 1-unit single-family home on the Brooklyn record, built in 1910.
437 Grant Avenue is a 1-unit building in Brooklyn, New York City (BBL 3041830013). This building is associated with Tsai, Hong Son. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1910, this single-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 May 8, 2026, according to recorded deeds.
Brix rating: Clean (100/100). View the full report on Brix.
See every NYC building owned by Tsai, Hong Son on the landlord portfolio page.
Part of East New York — see violations, complaints, and landlord activity across the whole neighborhood.
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