One open hazardous entrance door violation and midwinter heating outages define the operational file.
A 2019 rental with 93 units managed by Kohn Collective, carrying one open hazardous door violation alongside midwinter heating complaints and neighborhood exhaust signals. Three things to know:
An open hazardous door violation has remained unaddressed since September 2024. The building carries one open housing violation, logged as an immediately hazardous Class C ticket on September 3, 2024 for a defective or missing hinge on the self-closing entrance door to apartment 509. Operational self-closing doors are essential for containing smoke in residential corridors, yet this infraction has sat uncertified for two years.
Nine building-wide heating complaints stacked up across four weeks this winter. Residents logged nine heat and hot water complaints between January 22 and February 18, 2026, with each report flagging outages across the entire building. In construction dating to 2019, four straight weeks of building-wide disruptions point toward mechanical or circulation control problems rather than distribution pipe wear.
Commercial food venting and exhaust issues show an active cluster within three blocks. Within three blocks of the building, residents logged 15 food establishment complaints over the last 12 months, running through October 8, 2026. Commercial kitchen venting and grease odors travel through exterior flues and airshafts before prospective tenants know to check, making floor height and exhaust riser proximity crucial before signing.
Quieter signals on this building and the blocks around it:
50 Clarkson Avenue is a 93-unit building in Brooklyn, New York City (BBL 3050640036). This building is associated with 50 Clarkson Partners LLC. Brix tracks 1 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 2019, this elevator apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 45 HPD complaints about this building over the last five years, most often about heat/hot water.
What tenants have called the city about here over the last five years:
The most recent complaint on this building was filed February 18, 2026.
Conditions cited on open violations at this address:
The building last changed hands on August 27, 2026, according to recorded deeds.
Brix score: 80/100. View the Building Report on Brix.
See every NYC building owned by 50 Clarkson Partners LLC on the landlord portfolio page.
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Unit 509 at 50 Clarkson Avenue has 1 open violation.
Unit PH7 at 50 Clarkson Avenue has no open violations (1 past violation).
Unit 511 at 50 Clarkson Avenue has no open violations (7 past violations).
Unit 310 at 50 Clarkson Avenue has no open violations (1 past violation).
This building has one open Class C violation and 14 complaints filed over the past 12 months. As you consider renting here, you should ask the management office for an update on the status of that open violation.
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