3910 4th Avenue, Brooklyn

    City inspectors were last at this 8-unit walk-up apartment building on April 30, 2026, and the resulting violation remains open.

    3910 4th Avenue is a 8-unit building in Brooklyn, New York City (BBL 3007080040). This building is associated with A&A Real Estate &PROPERTY LLC. Brix tracks 4 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1906, 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 21 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 September 26, 2026.

    Conditions cited on open violations at this address:

    The building last changed hands on March 1, 2018, according to recorded deeds.

    Brix score: 28/100. View the Building Report on Brix.

    See every NYC building owned by A&A Real Estate &PROPERTY LLC on the landlord portfolio page.

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

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    Apartments at 3910 4th Avenue

    • Unit 4L

      Unit 4L at 3910 4th Avenue has no open violations (24 past violations).

    • Unit 4R

      Unit 4R at 3910 4th Avenue has no open violations (34 past violations).

    • Unit 3L

      Unit 3L at 3910 4th Avenue has no open violations (17 past violations).

    • Unit 2L

      Unit 2L at 3910 4th Avenue has no open violations (7 past violations).

    • Unit 2R

      Unit 2R at 3910 4th Avenue has no open violations (2 past violations).

    • Unit 1L

      Unit 1L at 3910 4th Avenue has no open violations (36 past violations).

    • Unit 1R

      Unit 1R at 3910 4th Avenue has no open violations (9 past violations).

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