Manhattan Midtown South-Flatiron-Union Square Public building report
303 5 Avenue, Manhattan
303 5 Avenue is a 20-story, 171-unit office building in Midtown South-Flatiron-Union Square. NYC public records show 41 DOB complaints and 75 DOB violations associated with the building. The most recent DOB complaint was filed April 4, 2026. Public sale records were identified for 1 unit.
This building has 4 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.
- 305 5 Avenue
- 1 East 31 Street
- 3 East 31 Street
- 303A East 5 Street
This building is the 225th most valuable building in Midtown South-Flatiron-Union Square and the 34,517th in New York. It ranks in the top 12% for DOB complaints and top 21% for DOB violations.
Public records
- DOB complaints 41
- DOB violations 75
- HPD violations 0
- Bedbug reports 0
- 311 requests 0
- Residential units 1 $679,000 last recorded sales
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