Brooklyn · Ocean Hill · Public building report

477 Ralph Avenue, Brooklyn

477 Ralph Avenue is a 3-story, 3-unit mixed-use building in Ocean Hill. NYC public records show 6 DOB complaints, 9 DOB violations, 84 HPD violations and 5 bedbug filings associated with the building. The most recent DOB complaint was filed April 22, 2026.

This building ranks in the top 15% for DOB complaints, top 12% for DOB violations and top 11% for HPD violations.

This building has a clean bill of health with no bedbugs found across 5 filings over 4 years.

Public records

• DOB complaints 6
• DOB violations 9
• HPD violations 84
• Bedbug reports 5
• 311 requests 0
• Residential units 0