Tenants here have called the city about heat/hot water 133 times over the last five years — the dominant complaint on this building's record.
511 9th Avenue is a 108-unit building in Manhattan, New York City (BBL 1007367501). This building is associated with 515 Ninth Holdings LLC. Brix does not yet have a current violation read for this property (not enough recent data), along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 2008, this condominium sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 133 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 8, 2026.
The building last changed hands on March 15, 2019, according to recorded deeds.
Brix score: 65/100. View the Building Report on Brix.
See every NYC building owned by 515 Ninth Holdings LLC on the landlord portfolio page.
Part of Midtown — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 8L at 511 9th Avenue has 1 open violation.
Unit CFU at 511 9th Avenue has no violations. Owner on the latest deed: 515 Ninth Holding, LLC.
Unit RU at 511 9th Avenue has no violations, last sold in 2017 for $81M. Owner on the latest deed: 515 Ventures, LLC.
Unit CU1 at 511 9th Avenue has no violations. Owner on the latest deed: Ninth Avenue Tower II LLC.
Unit CU2 at 511 9th Avenue has no violations. Owner on the latest deed: 9th Ave. Hotel Property Holding LLC.
Unit PU at 511 9th Avenue has no violations. Owner on the latest deed: 511 Partners II LLC.
Unit 12K at 511 9th Avenue has no open violations (3 past violations).
Unit 10G at 511 9th Avenue has no open violations (2 past violations).
Unit 9D at 511 9th Avenue has no open violations (1 past violation).
Unit 8N at 511 9th Avenue has no open violations (1 past violation).
Unit 5P at 511 9th Avenue has no open violations (5 past violations).
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