415 Jefferson Avenue, Brooklyn

    Tenants here have called the city about heat/hot water 125 times over the last five years — the dominant complaint on this building's record.

    415 Jefferson Avenue is a 20-unit building in Brooklyn, New York City (BBL 3018300042). This building is associated with Tsm Seneca LLC. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1900, 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 125 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 21, 2026.

    The building last changed hands on February 6, 1997, according to recorded deeds.

    Brix score: 70/100. View the Building Report on Brix.

    See every NYC building owned by Tsm Seneca LLC on the landlord portfolio page.

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

    Other buildings in 11221:

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    Apartments at 415 Jefferson Avenue

    • Unit 5A

      Unit 5A at 415 Jefferson Avenue has no open violations (4 past violations).

    • Unit 5B

      Unit 5B at 415 Jefferson Avenue has no open violations (5 past violations).

    • Unit 5D

      Unit 5D at 415 Jefferson Avenue has no open violations (2 past violations).

    • Unit 4C

      Unit 4C at 415 Jefferson Avenue has no open violations (2 past violations).

    • Unit 3B

      Unit 3B at 415 Jefferson Avenue has no open violations (27 past violations).

    • Unit 3C

      Unit 3C at 415 Jefferson Avenue has no open violations (8 past violations).

    • Unit 3D

      Unit 3D at 415 Jefferson Avenue has no open violations (2 past violations).

    • Unit 3

      Unit 3 at 415 Jefferson Avenue has no open violations (6 past violations).

    • Unit 2A

      Unit 2A at 415 Jefferson Avenue has no open violations (1 past violation).

    • Unit 1A

      Unit 1A at 415 Jefferson Avenue has no open violations (16 past violations).

    • Unit 1B

      Unit 1B at 415 Jefferson Avenue has no open violations (5 past violations).

    • Unit C4

      Unit C4 at 415 Jefferson Avenue has no open violations (8 past violations).

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