Brooklyn Bay Ridge Public building report
9723 3 Avenue, Brooklyn
9723 3 Avenue is a 4-story, 15-unit mixed-use building in Bay Ridge. NYC public records show 4 DOB complaints, 1 DOB violation, 32 HPD violations and 8 bedbug filings associated with the building. The most recent DOB complaint was filed March 31, 2026.
This building has 7 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.
- 9725 3 Avenue
- 9727 3 Avenue
- 301 Marine Avenue
- 303 Marine Avenue
- 305 Marine Avenue
- 307 Marine Avenue
- 309 Marine Avenue
This building ranks in the top 13% for DOB complaints, top 17% for DOB violations and top 5% for HPD violations.
This building has a clean bill of health with no bedbugs found across 8 filings over 6 years.
Public records
- DOB complaints 4
- DOB violations 1
- HPD violations 32
- Bedbug reports 8
- 311 requests 0
- Residential units 0
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