764 Union Street, Brooklyn, NY 11215

764 Union Street is a four-story, four-unit residential building located in Park Slope, Brooklyn, and owned by Kenneth Wentworth. The 1920-era building has experienced several notable incidents in recent years, with the most significant occurring in 2021 when multiple violations were issued regarding construction work performed under false pretenses, including improper tenant protection plan filings by contractors Pipe Stylists, Inc. and JKO Construction & Consulting, resulting in $40,000 in penalties.

An emergency flooring complaint was filed in January 2025, though inspectors were unable to gain access for verification. The building has maintained a relatively clean record since 2021 with respect to major violations, and recent bedbug reports from late 2023 through 2024 show no infestations or eradications, with similar reports from 2020-2021 also indicating zero infestations. The property underwent a series of inspections and complaints in 2021 related to work performed during occupancy, including several Local Law Audits and Tenant Safety Inspections between July and October 2021, all of which resulted in rescinded stop work orders.

There were also violations for failure to certify corrections on immediately hazardous conditions that were dismissed in March 2023. More recently, in 2024, a complaint about illegal hotel rooms was investigated but found no violations, and in 2025, another flooring-related HPD complaint was filed but could not be verified. The building's bedbug reporting history from 2020 to present shows consistent compliance with reporting requirements, with no recorded infestations or related issues during this period.