City inspectors were last at this 59-unit elevator apartment building on August 7, 2026, and the resulting violation remains open.
50 East 21st Street is a 59-unit building in Brooklyn, New York City (BBL 3050620051). This building is associated with Prospect 21, LLC. Brix tracks 21 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1936, this elevator apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 277 HPD complaints about this building over the last five years, most often about heat/hot water.
What tenants have called the city about here over the last five years:
The most recent complaint on this building was filed July 15, 2026.
Conditions cited on open violations at this address:
The building last changed hands on June 18, 2024 for $5,435,531.43, according to recorded deeds.
Brix rating: Concerning (19/100). View the Building Report on Brix.
See every NYC building owned by Prospect 21, LLC on the landlord portfolio page.
Part of Flatbush — see violations, complaints, and landlord activity across the whole neighborhood.
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