City inspectors were last at this 8-unit walk-up apartment building on May 21, 2026, and the resulting violation remains open.
342 21st Street is a 8-unit building in Brooklyn, New York City (BBL 3008980033). This building is associated with 342 21st Street LLC. Brix tracks 19 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1931, 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 10 HPD complaints about this building over the last five years, most often about door/window.
What tenants have called the city about here over the last five years:
The most recent complaint on this building was filed May 15, 2026.
Conditions cited on open violations at this address:
The building last changed hands on June 28, 2024 for $1,475,000, according to recorded deeds.
Brix score: 11/100. View the Building Report on Brix.
See every NYC building owned by 342 21st Street LLC on the landlord portfolio page.
Part of Park Slope — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 4L at 342 21st Street has 9 open violations.
Unit 3L at 342 21st Street has 6 open violations, 1 permit filed ($350K, latest 2013).
Unit 4R at 342 21st Street has no violations, 1 permit filed ($350K, latest 2013).
Unit 3R at 342 21st Street has no open violations (41 past violations), 1 permit filed ($350K, latest 2013).
Unit 2L at 342 21st Street has no violations, 1 permit filed ($350K, latest 2013).
Unit 2R at 342 21st Street has no violations, 1 permit filed ($350K, latest 2013).
Unit 1L at 342 21st Street has no violations, 1 permit filed ($350K, latest 2013).
Unit 1R at 342 21st Street has no violations, 1 permit filed ($350K, latest 2013).
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