685 Knickerbocker Avenue, Brooklyn

    Small Bushwick two-family carrying open administrative violations on paper, set on an active commercial block.

    A two-family Bushwick building where administrative filings have lapsed, sitting on a busy Knickerbocker Avenue stretch. While physical housing code violations are low, annual paper filings have fallen behind. Three things to know:

    Housing code filings reveal four consecutive years of skipped annual paperwork. The building carries eight open violations, split entirely between missing annual property registrations and unfiled annual bedbug reports stretching across recent years. These mark skipped paperwork rather than physical building defects, but mean official ownership contacts aren't updated on file.

    Air quality calls on surrounding blocks point to commercial exhaust in the area. Nine indoor air quality calls were logged within three blocks over the last 12 months, with the most recent filed on August 26, 2026. Nearby commercial spaces or restaurant exhaust can push fumes into surrounding living spaces, making riser proximity worth checking before signing.

    Surrounding blocks carry steady music complaints and heavy double-parking. 201 residential noise calls and 81 street noise calls were logged within three blocks over the past year, driven overwhelmingly by loud music and parties. Another 213 calls were for illegal parking, primarily hydrants and double-parked vehicles along the avenue.

    Quieter signals on this building and the blocks around it:

    685 Knickerbocker Avenue is a 2-unit building in Brooklyn, New York City (BBL 3033780001). This building is associated with Elvia Rodriguez. Brix tracks 8 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1910, this retail 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 July 21, 2003, according to recorded deeds.

    Brix score: 40/100. View the Building Report on Brix.

    See every NYC building owned by Elvia Rodriguez on the landlord portfolio page.

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