City inspectors were last at this 16-unit walk-up apartment building on April 29, 2026, and the resulting violation remains open.
309 West 21st Street is a 16-unit building in Manhattan, New York City (BBL 1007450029). This building is associated with 309west 21st Street Assoc. LLC. Brix tracks 2 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1900, this walk-up apartment building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 69 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 September 3, 2026.
Conditions cited on open violations at this address:
The building last changed hands on March 9, 2006, according to recorded deeds.
Brix score: 69/100. View the Building Report on Brix.
See every NYC building owned by 309west 21st Street Assoc. LLC on the landlord portfolio page.
Part of Chelsea — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 1B at 309 West 21st Street has 1 open violation.
Unit 5C at 309 West 21st Street has no open violations (1 past violation).
Unit 3C at 309 West 21st Street has no open violations (15 past violations).
Unit 2C at 309 West 21st Street has no open violations (6 past violations).
Unit 1A at 309 West 21st Street has no open violations (1 past violation).
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