409 Atlantic Avenue, Brooklyn

    A two-unit Atlantic Avenue building where the block's street traffic is the main story.

    A 1910 Boerum Hill two-family building sitting right on a busy commercial stretch of Atlantic Avenue. Building-scoped code violation data is currently unverified, shifting the main focus to block conditions. Two key things to know:

    Commercial loading and hydrant blocking define the immediate block. Over 1,300 illegal parking calls were logged within three blocks over the last year, driven heavily by blocked hydrants and posted sign violations. Atlantic Avenue serves as a major commercial loading corridor, making curb pressure constant right outside the door.

    Sidewalk vendor calls cluster along the retail strip. Street enforcement calls within three blocks reached 103 over the last year, almost entirely for non-food street vendors. The retail block has an active sidewalk footprint throughout the week.

    Quieter signals on this building and the blocks around it:

    409 Atlantic Avenue is a 2-unit building in Brooklyn, New York City (BBL 3001780071). This building is associated with 409 Atlantic Ave LLC. Brix does not yet have a current violation read for this property (not enough recent data), along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1910, this mixed-use building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    The building last changed hands on February 23, 2001 for $230,000, according to recorded deeds.

    Brix score: 84/100. View the Building Report on Brix.

    See every NYC building owned by 409 Atlantic Ave LLC on the landlord portfolio page.

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

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