1640 Undercliff Avenue, Bronx

    City inspectors were last at this 6-unit walk-up apartment building on April 30, 2026, and the resulting violation remains open.

    1640 Undercliff Avenue is a 6-unit building in Bronx, New York City (BBL 2028770258). This building is associated with Gonterra Properties, LLC. Brix tracks 8 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1930, this walk-up apartment building sits in Bronx 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 November 29, 2021.

    Conditions cited on open violations at this address:

    The building last changed hands on November 7, 2008 for $300,000, according to recorded deeds.

    Brix score: 27/100. View the Building Report on Brix.

    See every NYC building owned by Gonterra Properties, LLC on the landlord portfolio page.

    Part of Tremont — see violations, complaints, and landlord activity across the whole neighborhood.

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    Apartments at 1640 Undercliff Avenue

    • Unit REAR

      Unit REAR at 1640 Undercliff Avenue has no open violations (4 past violations).

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