409 Grand Avenue, Brooklyn

    Tenants here have called the city about heat/hot water 43 times over the last five years — the dominant complaint on this building's record.

    409 Grand Avenue is a 5-unit building in Brooklyn, New York City (BBL 3019820014). This building is associated with 409 Grand HDFC. Brix tracks 6 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1909, 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 43 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 19, 2026.

    Conditions cited on open violations at this address:

    The building last changed hands on June 3, 2024, according to recorded deeds.

    Brix score: 13/100. View the Building Report on Brix.

    See every NYC building owned by 409 Grand HDFC on the landlord portfolio page.

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

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    Apartments at 409 Grand Avenue

    • Unit 4

      Unit 4 at 409 Grand Avenue has 2 open violations.

    • Unit 1

      Unit 1 at 409 Grand Avenue has 1 open violation.

    • Unit 2

      Unit 2 at 409 Grand Avenue has no open violations (1 past violation).

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