City inspectors were last at this 25-unit walk-up apartment building on May 23, 2026, and the resulting violation remains open.
835 Clarkson Avenue is a 25-unit building in Brooklyn, New York City (BBL 3046200035). This building is associated with The Clarkson Winthrop Group LLC. Brix tracks 6 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1936, this walk-up apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.
Tenants have filed 162 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 January 31, 2026.
Conditions cited on open violations at this address:
The building last changed hands on March 8, 2017, according to recorded deeds.
Brix score: 36/100. View the Building Report on Brix.
See every NYC building owned by The Clarkson Winthrop Group LLC on the landlord portfolio page.
Part of East Flatbush — see violations, complaints, and landlord activity across the whole neighborhood.
Other buildings in 11203:
Browse every NYC neighborhood or the landlord directory on Brix.
Unit 4G at 835 Clarkson Avenue has 5 open violations.
Unit 4B at 835 Clarkson Avenue has 1 open violation.
Unit 2D at 835 Clarkson Avenue has no open violations (4 past violations), 1 permit filed ($26K, latest 2016).
Unit 3D at 835 Clarkson Avenue has no violations, 1 permit filed ($10K, latest 2014).
Unit 25 at 835 Clarkson Avenue has no violations, last sold in 2005 for $2M.
Unit 4A at 835 Clarkson Avenue has no open violations (16 past violations).
Unit 4C at 835 Clarkson Avenue has no open violations (8 past violations).
Unit 4D at 835 Clarkson Avenue has no open violations (5 past violations).
Unit 4E at 835 Clarkson Avenue has no open violations (29 past violations).
Unit 3B at 835 Clarkson Avenue has no open violations (1 past violation).
Unit 3E at 835 Clarkson Avenue has no open violations (67 past violations).
Unit 3G at 835 Clarkson Avenue has no open violations (2 past violations).
Unit 2B at 835 Clarkson Avenue has no open violations (10 past violations).
Unit 2C at 835 Clarkson Avenue has no open violations (19 past violations).
Unit 2E at 835 Clarkson Avenue has no open violations (12 past violations).
Unit 2G at 835 Clarkson Avenue has no open violations (4 past violations).
Unit 1A at 835 Clarkson Avenue has no open violations (40 past violations).
Unit 1B at 835 Clarkson Avenue has no open violations (29 past violations).
Unit 1C at 835 Clarkson Avenue has no open violations (31 past violations).
Unit B2 at 835 Clarkson Avenue has no open violations (4 past violations).
Own or manage this building? Monitor it or correct the record.