777 East 31st Street, Brooklyn

    115 open HPD violations at this address, 29 of them class C — the immediately hazardous tier — on a 125-unit elevator apartment building in Brooklyn.

    777 East 31st Street is a 125-unit building in Brooklyn, New York City (BBL 3075590011). This building is associated with Fred & Sons Realty Corp.. Brix tracks 115 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1961, this elevator apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    Tenants have filed 1000 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 6, 2026.

    Conditions cited on open violations at this address:

    The building last changed hands on June 23, 1998, according to recorded deeds.

    Brix score: 20/100. View the Building Report on Brix.

    See every NYC building owned by Fred & Sons Realty Corp. on the landlord portfolio page.

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

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    Apartments at 777 East 31st Street

    • Unit 2O

      Unit 2O at 777 East 31st Street has 79 open violations.

    • Unit 20

      Unit 20 at 777 East 31st Street has 13 open violations.

    • Unit 5R

      Unit 5R at 777 East 31st Street has 3 open violations.

    • Unit 2OASIN

      Unit 2OASIN at 777 East 31st Street has 3 open violations.

    • Unit 6J

      Unit 6J at 777 East 31st Street has 3 open violations.

    • Unit 7C

      Unit 7C at 777 East 31st Street has 2 open violations.

    • Unit 1T

      Unit 1T at 777 East 31st Street has 2 open violations.

    • Unit 6L

      Unit 6L at 777 East 31st Street has 1 open violation.

    • Unit 5N

      Unit 5N at 777 East 31st Street has 1 open violation.

    • Unit 3U

      Unit 3U at 777 East 31st Street has 1 open violation.

    • Unit 7A

      Unit 7A at 777 East 31st Street has no open violations (2 past violations).

    • Unit 7B

      Unit 7B at 777 East 31st Street has no open violations (8 past violations).

    • Unit 7M

      Unit 7M at 777 East 31st Street has no open violations (14 past violations).

    • Unit 7O

      Unit 7O at 777 East 31st Street has no open violations (9 past violations).

    • Unit 7T

      Unit 7T at 777 East 31st Street has no open violations (1 past violation).

    • Unit 6A

      Unit 6A at 777 East 31st Street has no open violations (6 past violations).

    • Unit 6B

      Unit 6B at 777 East 31st Street has no open violations (1 past violation).

    • Unit 6M

      Unit 6M at 777 East 31st Street has no open violations (3 past violations).

    • Unit 5J

      Unit 5J at 777 East 31st Street has no open violations (2 past violations).

    • Unit 5S

      Unit 5S at 777 East 31st Street has no open violations (10 past violations).

    • Unit 4A

      Unit 4A at 777 East 31st Street has no open violations (6 past violations).

    • Unit 4B

      Unit 4B at 777 East 31st Street has no open violations (1 past violation).

    • Unit 4H

      Unit 4H at 777 East 31st Street has no open violations (13 past violations).

    • Unit 4L

      Unit 4L at 777 East 31st Street has no open violations (10 past violations).

    • Unit 4M

      Unit 4M at 777 East 31st Street has no open violations (4 past violations).

    • Unit 4T

      Unit 4T at 777 East 31st Street has no open violations (4 past violations).

    • Unit 4V

      Unit 4V at 777 East 31st Street has no open violations (6 past violations).

    • Unit 3A

      Unit 3A at 777 East 31st Street has no open violations (7 past violations).

    • Unit 3C

      Unit 3C at 777 East 31st Street has no open violations (14 past violations).

    • Unit 3N

      Unit 3N at 777 East 31st Street has no open violations (3 past violations).

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