Manhattan Midtown South-Flatiron-Union Square Public building report
172 Madison Avenue, Manhattan
172 Madison Avenue is a 34-story, 74-unit mixed-use building in Midtown South-Flatiron-Union Square. NYC public records show 44 DOB complaints, 21 DOB violations and 8 bedbug filings associated with the building. The most recent DOB complaint was filed July 29, 2026. Public sale records were identified for 46 units.
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.
- 21 East 33 Street
- 23 East 33 Street
- 172A Madison Avenue
- 172B Madison Avenue
This building is the 32nd most valuable building in Midtown South-Flatiron-Union Square and the 3,081st in New York. It ranks in the top 10% for DOB complaints and top 70% for DOB violations.
This building has a clean bill of health with no bedbugs found across 8 filings over 8 years.
Public records
- DOB complaints 44
- DOB violations 21
- HPD violations 0
- Bedbug reports 8
- 311 requests 0
- Residential units 58 $122,903,662 last recorded sales
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