A 14-unit walk-up apartment building on the Manhattan record, built in 1920.
644 Amsterdam Avenue is a 14-unit building in Manhattan, New York City (BBL 1012390031). This building is associated with Charland Company, LLC. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1920, 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 2 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 February 9, 2026.
The building last changed hands on June 12, 2015 for $2,545,590, according to recorded deeds.
Brix rating: Clean (89/100). View the Building Report on Brix.
See every NYC building owned by Charland Company, LLC on the landlord portfolio page.
Part of Upper West Side — see violations, complaints, and landlord activity across the whole neighborhood.
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