Brooklyn Williamsburg Public building report
347 Union Avenue, Brooklyn
347 Union Avenue is a 3-story, 3-unit mixed-use building in Williamsburg. NYC public records show 10 DOB complaints, 4 HPD violations and 3 bedbug filings associated with the building. The most recent DOB complaint was filed September 30, 2026.
This building ranks in the top 24% for DOB complaints and top 52% for HPD violations.
This building has a clean bill of health with no bedbugs found across 3 filings over 3 years.
Public records
- DOB complaints 10
- DOB violations 0
- HPD violations 4
- Bedbug reports 3
- 311 requests 0
- Residential units 0
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