137 open HPD violations at this address, 32 of them class C — the immediately hazardous tier — on a 16-unit walk-up apartment building in Brooklyn.
91 East 21st Street is a 16-unit building in Brooklyn, New York City (BBL 3050820091). This building is associated with 91 E21 Bh LLC. Brix tracks 137 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1916, 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 288 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 October 9, 2026.
Conditions cited on open violations at this address:
The building last changed hands on July 22, 2020 for $1,096,000, according to recorded deeds.
Brix score: 3/100. View the Building Report on Brix.
See every NYC building owned by 91 E21 Bh LLC on the landlord portfolio page.
Part of Flatbush — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 2D at 91 East 21st Street has 51 open violations.
Unit 3B at 91 East 21st Street has 14 open violations.
Unit 1C at 91 East 21st Street has 12 open violations.
Unit 3D at 91 East 21st Street has 10 open violations.
Unit 1B at 91 East 21st Street has 7 open violations.
Unit 2A at 91 East 21st Street has 5 open violations.
Unit 4A at 91 East 21st Street has 4 open violations.
Unit 4B at 91 East 21st Street has 4 open violations.
Unit 4D at 91 East 21st Street has 1 open violation.
Unit 4C at 91 East 21st Street has no open violations (28 past violations).
Unit 3A at 91 East 21st Street has no open violations (5 past violations).
Unit 3C at 91 East 21st Street has no open violations (51 past violations).
Unit 2B at 91 East 21st Street has no open violations (4 past violations).
Unit 2C at 91 East 21st Street has no open violations (28 past violations).
Unit 1A at 91 East 21st Street has no open violations (163 past violations).
Unit A1 at 91 East 21st Street has no open violations (3 past violations).
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