Manhattan Midtown South-Flatiron-Union Square Public building report
21 East 16 Street, Manhattan
21 East 16 Street is a 16-story, 85-unit mixed-use building in Midtown South-Flatiron-Union Square. NYC public records show 36 DOB complaints, 81 DOB violations, 65 HPD violations and 15 bedbug filings associated with the building. The most recent DOB complaint was filed July 18, 2026.
This building has 2 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.
- 23 East 16 Street
- 31 Union Square West
This building ranks in the top 15% for DOB complaints, top 17% for DOB violations and top 4% for HPD violations.
This building does have a record of bedbugs, as recently as 2020.
Public records
- DOB complaints 36
- DOB violations 81
- HPD violations 65
- Bedbug reports 15
- 311 requests 0
- Residential units 0
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