City inspectors were last at this 25-unit elevator apartment building on May 13, 2026, and the resulting violation remains open.
529 West 143rd Street is a 25-unit building in Manhattan, New York City (BBL 1020750005). This building is associated with Sparrow 1 LLC. Brix tracks 16 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1910, this elevator apartment building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 190 HPD complaints about this building over the last five years, most often about unsanitary condition.
What tenants have called the city about here over the last five years:
The most recent complaint on this building was filed September 14, 2026.
Conditions cited on open violations at this address:
The building last changed hands on March 28, 2002, according to recorded deeds.
Brix score: 27/100. View the Building Report on Brix.
See every NYC building owned by Sparrow 1 LLC on the landlord portfolio page.
Part of Hamilton Heights — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 2D at 529 West 143rd Street has 9 open violations.
Unit 1B at 529 West 143rd Street has 3 open violations.
Unit 3B at 529 West 143rd Street has 2 open violations.
Unit 5A at 529 West 143rd Street has 1 open violation.
Unit 6B at 529 West 143rd Street has no open violations (11 past violations).
Unit 6C at 529 West 143rd Street has no open violations (5 past violations).
Unit 4A at 529 West 143rd Street has no open violations (18 past violations).
Unit 4D at 529 West 143rd Street has no open violations (3 past violations).
Unit 3D at 529 West 143rd Street has no open violations (18 past violations).
Unit 2A at 529 West 143rd Street has no open violations (5 past violations).
Unit 1C at 529 West 143rd Street has no open violations (2 past violations).
Unit 1D at 529 West 143rd Street has no open violations (1 past violation).
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