1129 43rd Street, Brooklyn

    Tenants here have called the city about heat/hot water 31 times over the last five years — the dominant complaint on this building's record.

    1129 43rd Street is a 20-unit building in Brooklyn, New York City (BBL 3055970073). This building is associated with 43rd Equities LLC. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1916, this walk-up apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    Tenants have filed 31 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 February 8, 2026.

    The building last changed hands on September 28, 2016 for $9,000,000, according to recorded deeds.

    Brix score: 76/100. View the Building Report on Brix.

    See every NYC building owned by 43rd Equities LLC on the landlord portfolio page.

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

    Other buildings in 11219:

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    Apartments at 1129 43rd Street

    • Unit A3

      Unit A3 at 1129 43rd Street has no open violations (10 past violations).

    • Unit A4

      Unit A4 at 1129 43rd Street has no open violations (6 past violations).

    • Unit B1

      Unit B1 at 1129 43rd Street has no open violations (1 past violation).

    • Unit B2

      Unit B2 at 1129 43rd Street has no open violations (3 past violations).

    • Unit C1

      Unit C1 at 1129 43rd Street has no open violations (1 past violation).

    • Unit C2

      Unit C2 at 1129 43rd Street has no open violations (1 past violation).

    • Unit C3

      Unit C3 at 1129 43rd Street has no open violations (7 past violations).

    • Unit C4

      Unit C4 at 1129 43rd Street has no open violations (1 past violation).

    • Unit D1

      Unit D1 at 1129 43rd Street has no open violations (4 past violations).

    • Unit D2

      Unit D2 at 1129 43rd Street has no open violations (2 past violations).

    • Unit D3

      Unit D3 at 1129 43rd Street has no open violations (4 past violations).

    • Unit D4

      Unit D4 at 1129 43rd Street has no open violations (4 past violations).

    • Unit D5

      Unit D5 at 1129 43rd Street has no open violations (5 past violations).

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