Brooklyn Mapleton-Midwood (West) Public building report
5820 21 Avenue, Brooklyn
5820 21 Avenue is a 2-story, 2-unit mixed-use building in Mapleton-Midwood (West). NYC public records show 9 DOB complaints, 2 DOB violations, 34 HPD violations and 1 bedbug filing associated with the building. The most recent DOB complaint was filed September 18, 2026.
This building ranks in the top 5% for DOB complaints, top 10% for DOB violations and top 3% for HPD violations.
This building has a clean bill of health with no bedbugs found across 1 filing over 1 year.
Public records
- DOB complaints 9
- DOB violations 2
- HPD violations 34
- Bedbug reports 1
- 311 requests 0
- Residential units 0
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