City inspectors were last at this 36-unit walk-up apartment building on May 29, 2026, and the resulting violation remains open.
850 40th Street is a 36-unit building in Brooklyn, New York City (BBL 3009200023). This building is associated with 850-40ht St HDFC. Brix tracks 9 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.
Built in 1932, 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 27 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 May 5, 2026.
Conditions cited on open violations at this address:
The building last changed hands on July 10, 1986 for $31,470, according to recorded deeds.
Brix score: 57/100. View the Building Report on Brix.
See every NYC building owned by 850-40ht St HDFC on the landlord portfolio page.
Part of Sunset Park — see violations, complaints, and landlord activity across the whole neighborhood.
Other buildings in 11232:
Browse every NYC neighborhood or the landlord directory on Brix.
Unit B5 at 850 40th Street has 8 open violations.
Unit A6 at 850 40th Street has no open violations (1 past violation).
Unit B4 at 850 40th Street has no open violations (1 past violation).
Unit B6 at 850 40th Street has no open violations (1 past violation).
Unit C5 at 850 40th Street has no open violations (17 past violations).
Unit C7 at 850 40th Street has no open violations (3 past violations).
Unit D3 at 850 40th Street has no open violations (1 past violation).
Own or manage this building? Monitor it or correct the record.