Brooklyn · Williamsburg · Public building report

425 Keap Street, Brooklyn

425 Keap Street is a 6-story, 23-unit mixed-use building in Williamsburg. NYC public records show 9 DOB complaints, 15 DOB violations, 17 HPD violations and 5 bedbug filings associated with the building. The most recent DOB complaint was filed February 27, 2026.

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.

• 433 Grand Street
• 435 Grand Street
• 437 Grand Street
• 439 Grand Street

This building ranks in the top 27% for DOB complaints, top 20% for DOB violations and top 27% 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 9
• DOB violations 15
• HPD violations 17
• Bedbug reports 5
• 311 requests 0
• Residential units 0