Manhattan Upper East Side-Carnegie Hill Public building report
635 Madison Avenue, Manhattan
635 Madison Avenue is a 19-story, 33-unit office building in Upper East Side-Carnegie Hill. NYC public records show 19 DOB complaints and 66 DOB violations associated with the building. The most recent DOB complaint was filed July 14, 2026.
This building has 8 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.
- 35 East 59 Street
- 37 East 59 Street
- 39 East 59 Street
- 633 Madison Avenue
- 637 Madison Avenue
- 639 Madison Avenue
- 641 Madison Avenue
- 643 Madison Avenue
This building ranks in the top 12% for DOB complaints and top 7% for DOB violations.
Public records
- DOB complaints 19
- DOB violations 66
- HPD violations 0
- Bedbug reports 0
- 311 requests 0
- Residential units 0
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