311 East 84th Street, Manhattan

    A 18-unit walk-up cooperative owned in perpetuity by its shareholders — no single landlord to change hands.

    311 East 84th Street is a 18-unit building in Manhattan, New York City (BBL 1015470007). This building is associated with Zweifler, Sheldon. 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 1925, 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 water leak.

    What tenants have called the city about here over the last five years:

    The most recent complaint on this building was filed September 29, 2023.

    The building last changed hands on March 27, 2025 for $312,500, according to recorded deeds.

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

    See every NYC building owned by Zweifler, Sheldon on the landlord portfolio page.

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

    Other buildings in 10028:

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    Apartments at 311 East 84th Street

    • Unit 1D

      Unit 1D at 311 East 84th Street has no violations, last sold in 2025 for $313K. Owner on the latest deed: Lew, Walter.

    • Unit 5D

      Unit 5D at 311 East 84th Street has no violations, last sold in 2023 for $269K. Owner on the latest deed: Curran Van Zant, Alexandra.

    • Unit 3D

      Unit 3D at 311 East 84th Street has no violations, last sold in 2013 for $202K. Owner on the latest deed: Moreliya Properties LLC.

    • Unit 4D

      Unit 4D at 311 East 84th Street has no violations, last sold in 2005 for $215K. Owner on the latest deed: Morgan-Rich, Lesley & Rich, Gary.

    • Unit 5A

      Unit 5A at 311 East 84th Street has no violations, last sold in 2005 for $222K. Owner on the latest deed: Tursi, Christie.

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