Brooklyn · Carroll Gardens-Cobble Hill-Gowanus-Red Hook · Public building report

721 Henry Street, Brooklyn

721 Henry Street is a 4-story, 7-unit mixed-use building in Carroll Gardens-Cobble Hill-Gowanus-Red Hook. NYC public records show 15 DOB complaints, 33 DOB violations, 169 HPD violations and 5 bedbug filings associated with the building. The most recent DOB complaint was filed October 21, 2025.

This building has 3 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.

• 721A Henry Street
• 721B Henry Street
• 89 West 9 Street

This building ranks in the top 6% for DOB complaints, top 4% for DOB violations and top 1% for HPD violations.

This building has a clean bill of health with no bedbugs found across 5 filings over 5 years.

Public records

• DOB complaints 15
• DOB violations 33
• HPD violations 169
• Bedbug reports 5
• 311 requests 0
• Residential units 0