Tenants here have called the city about heat/hot water 80 times over the last five years — the dominant complaint on this building's record.
623 West 136th Street is a 21-unit building in Manhattan, New York City (BBL 1020020075). This building is associated with Riverside 136 LLC. Brix tracks 2 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1910, 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 80 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 April 9, 2026.
Conditions cited on open violations at this address:
The building last changed hands on June 1, 2012, according to recorded deeds.
Brix score: 34/100. View the Building Report on Brix.
See every NYC building owned by Riverside 136 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 2 at 623 West 136th Street has 2 open violations.
Unit 12 at 623 West 136th Street has no open violations (1 past violation).
Unit 6 at 623 West 136th Street has no open violations (1 past violation).
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