646 West End Avenue, Manhattan

    Tenants here have called the city about heat/hot water 63 times over the last five years — the dominant complaint on this building's record.

    646 West End Avenue is a 18-unit building in Manhattan, New York City (BBL 1012390004). This building is associated with West Side Kollel Torah Center. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1895, 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 63 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 June 25, 2025.

    The building last changed hands on June 6, 2001, according to recorded deeds.

    Brix score: 83/100. View the Building Report on Brix.

    See every NYC building owned by West Side Kollel Torah Center on the landlord portfolio page.

    Part of Upper West Side — see violations, complaints, and landlord activity across the whole neighborhood.

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    Apartments at 646 West End Avenue

    • Unit 5D

      Unit 5D at 646 West End Avenue has no open violations (10 past violations).

    • Unit 4A

      Unit 4A at 646 West End Avenue has no open violations (8 past violations).

    • Unit 4B

      Unit 4B at 646 West End Avenue has no open violations (36 past violations).

    • Unit 4D

      Unit 4D at 646 West End Avenue has no open violations (1 past violation).

    • Unit 3B

      Unit 3B at 646 West End Avenue has no open violations (8 past violations).

    • Unit 3C

      Unit 3C at 646 West End Avenue has no open violations (1 past violation).

    • Unit 2B

      Unit 2B at 646 West End Avenue has no open violations (1 past violation).

    • Unit 1B

      Unit 1B at 646 West End Avenue has no open violations (4 past violations).

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