511 East 78th Street, Manhattan

    Tenants here have called the city about plumbing 21 times over the last five years — the dominant complaint on this building's record.

    511 East 78th Street is a 87-unit building in Manhattan, New York City (BBL 1014900010). This building is associated with 78/79 York Associates LLC. 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 1907, 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 21 HPD complaints about this building over the last five years, most often about plumbing.

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

    The most recent complaint on this building was filed December 13, 2025.

    The building last changed hands on May 24, 2017 for $1,500,000, according to recorded deeds.

    Brix score: 96/100. View the Building Report on Brix.

    See every NYC building owned by 78/79 York Associates LLC on the landlord portfolio page.

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

    Other buildings in 10075:

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    Apartments at 511 East 78th Street

    • Unit 6

      Unit 6 at 511 East 78th Street has no open violations (1 past violation).

    • Unit 5B

      Unit 5B at 511 East 78th Street has no open violations (1 past violation).

    • Unit 5G

      Unit 5G at 511 East 78th Street has no open violations (1 past violation).

    • Unit 4D

      Unit 4D at 511 East 78th Street has no open violations (7 past violations).

    • Unit 1C

      Unit 1C at 511 East 78th Street has no open violations (1 past violation).

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