City inspectors were last at this 66-unit elevator apartment building on August 7, 2026, and the resulting violation remains open.
780 St Marks Avenue is a 66-unit building in Brooklyn, New York City (BBL 3012280007). This building is associated with 780.st Marks Realty LLC. Brix tracks 11 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1921, 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 150 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 October 9, 2026.
Conditions cited on open violations at this address:
The building last changed hands on June 10, 2021 for $200,000, according to recorded deeds.
Brix score: 47/100. View the Building Report on Brix.
See every NYC building owned by 780.st Marks Realty LLC on the landlord portfolio page.
Part of Bed-Stuy — see violations, complaints, and landlord activity across the whole neighborhood.
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Unit 4CA at 780 St Marks Avenue has 3 open violations.
Unit 7C at 780 St Marks Avenue has 3 open violations.
Unit 5D at 780 St Marks Avenue has no violations, 1 permit filed ($68K, latest 2015).
Unit 8C at 780 St Marks Avenue has no open violations (86 past violations).
Unit 8D at 780 St Marks Avenue has no open violations (12 past violations).
Unit 6B at 780 St Marks Avenue has no open violations (1 past violation).
Unit 5E at 780 St Marks Avenue has no open violations (9 past violations).
Unit 4A at 780 St Marks Avenue has no open violations (4 past violations).
Unit 4C at 780 St Marks Avenue has no open violations (1 past violation).
Unit 4E at 780 St Marks Avenue has no open violations (1 past violation).
Unit 4EA at 780 St Marks Avenue has no open violations (4 past violations).
Unit 3C at 780 St Marks Avenue has no open violations (2 past violations).
Unit 3E at 780 St Marks Avenue has no open violations (35 past violations).
Unit 2B at 780 St Marks Avenue has no open violations (27 past violations).
Unit 2C at 780 St Marks Avenue has no open violations (5 past violations).
Unit 2D at 780 St Marks Avenue has no open violations (7 past violations).
Unit A3 at 780 St Marks Avenue has no open violations (6 past violations).
Unit A5 at 780 St Marks Avenue has no open violations (23 past violations).
Unit B6 at 780 St Marks Avenue has no open violations (2 past violations).
Unit C5 at 780 St Marks Avenue has no open violations (8 past violations).
Unit C7 at 780 St Marks Avenue has no open violations (1 past violation).
Unit D1 at 780 St Marks Avenue has no open violations (5 past violations).
Unit D3 at 780 St Marks Avenue has no open violations (22 past violations).
Unit E6 at 780 St Marks Avenue has no open violations (23 past violations).
Unit E8 at 780 St Marks Avenue has no open violations (1 past violation).
Unit F7 at 780 St Marks Avenue has no open violations (20 past violations).
Unit F8 at 780 St Marks Avenue has no open violations (2 past violations).
Unit F9 at 780 St Marks Avenue has no open violations (16 past violations).
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