Tenants here have called the city about heat/hot water 102 times over the last five years — the dominant complaint on this building's record.
620 Flatbush Avenue is a 61-unit building in Brooklyn, New York City (BBL 3050260178). This building is associated with Hartland Chester LLC. Brix tracks 2 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1927, 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 102 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 July 23, 2026.
Conditions cited on open violations at this address:
The building last changed hands on February 26, 2025 for $8,250,000, according to recorded deeds.
Brix score: 39/100. View the Building Report on Brix.
See every NYC building owned by Hartland Chester LLC on the landlord portfolio page.
Part of Crown Heights — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 4-C at 620 Flatbush Avenue has 2 open violations.
Unit 6A at 620 Flatbush Avenue has no open violations (18 past violations).
Unit 6B at 620 Flatbush Avenue has no open violations (15 past violations).
Unit 6D at 620 Flatbush Avenue has no open violations (3 past violations).
Unit 5B at 620 Flatbush Avenue has no open violations (1 past violation).
Unit 5D at 620 Flatbush Avenue has no open violations (7 past violations).
Unit 5H at 620 Flatbush Avenue has no open violations (4 past violations).
Unit 5K at 620 Flatbush Avenue has no open violations (7 past violations).
Unit 4B at 620 Flatbush Avenue has no open violations (6 past violations).
Unit 4D at 620 Flatbush Avenue has no open violations (1 past violation).
Unit 4J at 620 Flatbush Avenue has no open violations (11 past violations).
Unit 4L at 620 Flatbush Avenue has no open violations (11 past violations).
Unit 3H at 620 Flatbush Avenue has no open violations (13 past violations).
Unit 3K at 620 Flatbush Avenue has no open violations (13 past violations).
Unit 2A at 620 Flatbush Avenue has no open violations (11 past violations).
Unit 2J at 620 Flatbush Avenue has no open violations (20 past violations).
Unit 2K at 620 Flatbush Avenue has no open violations (3 past violations).
Unit 2L at 620 Flatbush Avenue has no open violations (15 past violations).
Unit 4-A at 620 Flatbush Avenue has no open violations (4 past violations).
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