421 East 65th Street, Manhattan

    City inspectors were last at this 28-unit walk-up apartment building on September 2, 2026, and the resulting violation remains open.

    421 East 65th Street is a 28-unit building in Manhattan, New York City (BBL 1014600013). This building is associated with Mc Carthy 421 LLC. Brix tracks 4 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1910, 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 12 HPD complaints about this building over the last five years, most often about unsanitary condition.

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

    The most recent complaint on this building was filed July 29, 2026.

    Conditions cited on open violations at this address:

    The building last changed hands on November 24, 1989 for $433,939.23, according to recorded deeds.

    Brix score: 61/100. View the Building Report on Brix.

    See every NYC building owned by Mc Carthy 421 LLC on the landlord portfolio page.

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

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    Apartments at 421 East 65th Street

    • Unit 23

      Unit 23 at 421 East 65th Street has no violations, 1 permit filed ($37K, latest 2012).

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