Brooklyn · Flatbush · Public building report

21 East 21 Street, Brooklyn

21 East 21 Street is a 6-story, 41-unit residential building in Flatbush. NYC public records show 43 DOB complaints, 37 DOB violations, 1,579 HPD violations and 9 bedbug filings associated with the building. The most recent DOB complaint was filed September 3, 2026.

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.

• 11 East 21 Street
• 13 East 21 Street
• 15 East 21 Street
• 17 East 21 Street
• 19 East 21 Street

This building ranks in the top 4% for DOB complaints, top 5% for DOB violations and top 1% for HPD violations.

This building does have a record of bedbugs, as recently as 2024.

Public records

• DOB complaints 43
• DOB violations 37
• HPD violations 1579
• Bedbug reports 9
• 311 requests 0
• Residential units 0