Manhattan · Financial District-Battery Park City · Public building report

100 William Street, Manhattan

100 William Street is a 22-story, 76-unit office building in Financial District-Battery Park City. NYC public records show 56 DOB complaints and 135 DOB violations associated with the building. The most recent DOB complaint was filed April 22, 2026.

This building has 11 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.

• 72 John Street
• 74 John Street
• 76 John Street
• 78 John Street
• 29 Platt Street
• 31 Platt Street
• 33 Platt Street
• 35 Platt Street
• 102 William Street
• 104 William Street
• 98 William Street

This building ranks in the top 16% for DOB complaints and top 22% for DOB violations.

Public records

• DOB complaints 56
• DOB violations 135
• HPD violations 0
• Bedbug reports 0
• 311 requests 0
• Residential units 0