41 St Marks Avenue, Brooklyn

    An 1886 Park Slope townhouse living with a busy surrounding block.

    An 1886 two-family townhouse sitting right where Park Slope meets Flatbush. The building itself stays thin in city filings, but the surrounding block activity carries real street-level energy. Two things to know:

    Commercial and street noise spill over from nearby strips. Within three blocks, city filings show 163 commercial noise complaints (mostly loud music and parties) alongside 150 residential noise calls over the last 12 months. That is active nighttime sound bleeding into the residential stretch.

    Curb space around the block is heavily contested. The three blocks around the building logged 974 illegal parking calls in the last year — led by 425 permit-abuse complaints, 196 blocked bike lanes, and 182 sign violations. It is a heavy curb-enforcement pocket rather than simple double-parking.

    Quieter signals on this building and the blocks around it:

    41 St Marks Avenue is a two-family home in Brooklyn, New York City (BBL 3009330057). This building is associated with Lange, Jean C. 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 1886, this two-family home sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    The building last changed hands on August 8, 2001 for $19,080.97, according to recorded deeds.

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

    See every NYC building owned by Lange, Jean C on the landlord portfolio page.

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

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