333 21st Street, Brooklyn

    City inspectors were last at this 3-unit walk-up apartment building on May 1, 2026, and the resulting violation remains open.

    333 21st Street is a 3-unit building in Brooklyn, New York City (BBL 3008920062). This building is associated with 333 21st Street LLC. Brix tracks 8 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1899, this walk-up apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    Conditions cited on open violations at this address:

    The building last changed hands on January 5, 2023 for $1,775,000, according to recorded deeds.

    Brix score: 42/100. View the Building Report on Brix.

    See every NYC building owned by 333 21st Street LLC on the landlord portfolio page.

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

    Other buildings in 11215:

    Browse every NYC neighborhood or the landlord directory on Brix.

    Apartments at 333 21st Street

    • Unit 2

      Unit 2 at 333 21st Street has no open violations (1 past violation).

    Own or manage this building? Monitor it or correct the record.