Four-unit Park Slope co-op with resident-led operations, an open administrative bedbug disclosure notice, and nearby indoor air quality calls.
Four units built in 1920 in Park Slope, run as a small self-governed co-op. Corporate records list 2023 buyer Kyle Lorelli as head officer following an $805,000 unit purchase, pointing to direct resident leadership. Three things to know:
Resident leadership handles building governance directly. With four apartments, management happens directly among neighbors. Code filings show one open Class A item from May 2026 for failing to file the annual bedbug report notice — an administrative disclosure deadline rather than a structural building fault.
Indoor air quality calls logged on the surrounding blocks. 4 indoor air quality calls were logged within three blocks over the last year. Fumes and air quality complaints on commercial or residential blocks often point to ground-floor venting or riser migration between floors.
Hydrant and parking sign calls center on surrounding blocks. 150 illegal parking calls were logged within three blocks in the past 12 months, driven by 48 blocked hydrants and 40 posted sign violations — mostly quick-stop double-parking and curb turnover rather than abandoned vehicles.
Quieter signals on this building and the blocks around it:
771 Union Street is a 4-unit building in Brooklyn, New York City (BBL 3009530062). This building is associated with 771 Union Street Corp. Brix tracks 1 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1920, 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 February 22, 2023 for $805,000, according to recorded deeds.
Brix score: 62/100. View the Building Report on Brix.
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Unit 4 at 771 Union Street has no violations, last sold in 2023 for $805K. Owner on the latest deed: Lorelli, Kyle.
Unit 2 at 771 Union Street has no violations, last sold in 2021 for $880K. Owner on the latest deed: Shigemori, Aki.
Unit 1 at 771 Union Street has no violations, last sold in 2007 for $460K. Owner on the latest deed: Williams, Jaqueline.
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