350 East 91st Street, Manhattan

    City inspectors were last at this 20-unit walk-up apartment building on July 10, 2026, and the resulting violation remains open.

    350 East 91st Street is a 20-unit building in Manhattan, New York City (BBL 1015530032). This building is associated with Matt Co Inc. Brix tracks 25 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1920, 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 190 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 August 11, 2026.

    Conditions cited on open violations at this address:

    The building last changed hands on February 26, 2018 for $9,075,000, according to recorded deeds.

    Brix score: 4/100. View the Building Report on Brix.

    See every NYC building owned by Matt Co Inc on the landlord portfolio page.

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

    Other buildings in 10128:

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    Apartments at 350 East 91st Street

    • Unit 8

      Unit 8 at 350 East 91st Street has 9 open violations.

    • Unit 3

      Unit 3 at 350 East 91st Street has 5 open violations.

    • Unit 6

      Unit 6 at 350 East 91st Street has 3 open violations.

    • Unit 14

      Unit 14 at 350 East 91st Street has 2 open violations.

    • Unit 11

      Unit 11 at 350 East 91st Street has no violations, 1 permit filed ($36K, latest 2019).

    • Unit 19

      Unit 19 at 350 East 91st Street has no open violations (12 past violations).

    • Unit 12

      Unit 12 at 350 East 91st Street has no open violations (37 past violations).

    • Unit 9

      Unit 9 at 350 East 91st Street has no open violations (2 past violations).

    • Unit 7

      Unit 7 at 350 East 91st Street has no open violations (1 past violation).

    • Unit 5

      Unit 5 at 350 East 91st Street has no open violations (5 past violations).

    • Unit 4

      Unit 4 at 350 East 91st Street has no open violations (12 past violations).

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