Brooklyn Downtown Brooklyn-DUMBO-Boerum Hill Public building report
285 Flatbush Avenue Extension, Brooklyn
285 Flatbush Avenue Extension is a 30-story, 100-unit mixed-use building in Downtown Brooklyn-DUMBO-Boerum Hill. NYC public records show 11 DOB complaints and 4 DOB violations associated with the building. The most recent DOB complaint was filed December 7, 2025.
This building has 6 alternative addresses. NYC often lists more than one street address for the same building. Corner lots, multiple street frontages, and official aliases in city address files all map to one BIN.
- 275 Flatbush Avenue Extension
- 287 Flatbush Avenue Extension
- 289 Flatbush Avenue Extension
- 291 Flatbush Avenue Extension
- 293 Flatbush Avenue Extension
- 159 Willoughby Street
This building ranks in the top 20% for DOB complaints and top 40% for DOB violations.
Public records
- DOB complaints 11
- DOB violations 4
- HPD violations 0
- Bedbug reports 0
- 311 requests 0
- Residential units 0
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