City inspectors were last at this 8-unit walk-up apartment building on May 1, 2026, and the resulting violation remains open.
21 Adelphi Street is a 8-unit building in Brooklyn, New York City (BBL 3020320014). Brix tracks 5 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1915, 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 2 HPD complaints about this building over the last five years, most often about heat/hot water.
Brix rating: Concerning (32/100). View the full report on Brix.
Part of Bed-Stuy — see violations, complaints, and landlord activity across the whole neighborhood.
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