577 St Marks Avenue, Brooklyn

    Tenants here have called the city about heat/hot water 32 times over the last five years — the dominant complaint on this building's record.

    577 St Marks Avenue is a 8-unit building in Brooklyn, New York City (BBL 3012170068). This building is associated with Prospect Equities Operating LLC. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1901, 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 32 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 October 12, 2025.

    The building last changed hands on April 11, 2024, according to recorded deeds.

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

    See every NYC building owned by Prospect Equities Operating LLC on the landlord portfolio page.

    Part of Bed-Stuy — see violations, complaints, and landlord activity across the whole neighborhood.

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    Apartments at 577 St Marks Avenue

    • Unit 8

      Unit 8 at 577 St Marks Avenue has no open violations (1 past violation).

    • Unit 6

      Unit 6 at 577 St Marks Avenue has no open violations (1 past violation).

    • Unit 5

      Unit 5 at 577 St Marks Avenue has no open violations (4 past violations).

    • Unit 3A

      Unit 3A at 577 St Marks Avenue has no open violations (1 past violation).

    • Unit 2A

      Unit 2A at 577 St Marks Avenue has no open violations (2 past violations).

    • Unit 2

      Unit 2 at 577 St Marks Avenue has no open violations (1 past violation).

    • Unit 1A

      Unit 1A at 577 St Marks Avenue has no open violations (19 past violations).

    • Unit 1B

      Unit 1B at 577 St Marks Avenue has no open violations (11 past violations).

    • Unit 1R

      Unit 1R at 577 St Marks Avenue has no open violations (2 past violations).

    • Unit 1

      Unit 1 at 577 St Marks Avenue has no open violations (2 past violations).

    • Unit B

      Unit B at 577 St Marks Avenue has no open violations (1 past violation).

    • Unit ROOM

      Unit ROOM at 577 St Marks Avenue has no open violations (1 past violation).

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