Brooklyn Park Slope Public building report
99 4 Avenue, Brooklyn
99 4 Avenue is a 4-story, 24-unit residential condo in Park Slope. NYC public records show 12 DOB complaints, 17 DOB violations, 29 HPD violations and 22 bedbug filings associated with the building. The most recent DOB complaint was filed September 11, 2025. Public sale records were identified for 3 units.
This building has 5 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.
- 628 Warren Street
- 630 Warren Street
- 632 Warren Street
- 634 Warren Street
- 636 Warren Street
This building is the 654th most valuable building in Park Slope and the 27,236th in New York. It ranks in the top 6% for DOB complaints, top 6% for DOB violations and top 9% for HPD violations.
This building has a clean bill of health with no bedbugs found across 22 filings over 8 years.
Public records
- DOB complaints 12
- DOB violations 17
- HPD violations 29
- Bedbug reports 22
- 311 requests 0
- Residential units 3 $2,885,000 last recorded sales
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