Brooklyn Flatbush Public building report
520 East 21 Street, Brooklyn
520 East 21 Street is a 6-story, 102-unit residential building in Flatbush. NYC public records show 88 DOB complaints, 53 DOB violations, 1,111 HPD violations and 4 bedbug filings associated with the building. The most recent DOB complaint was filed October 21, 2026.
This building has 23 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.
- 2016 Dorchester Road
- 2018 Dorchester Road
- 2020 Dorchester Road
- 2022 Dorchester Road
- 2024 Dorchester Road
- 2026 Dorchester Road
- 2028 Dorchester Road
- 502 East 21 Street
- 504 East 21 Street
- 506 East 21 Street
- 508 East 21 Street
- 510 East 21 Street
- 512 East 21 Street
- 514 East 21 Street
- 516 East 21 Street
- 518 East 21 Street
- 522 East 21 Street
- 524 East 21 Street
- 526 East 21 Street
- 528 East 21 Street
- 530 East 21 Street
- 532 East 21 Street
- 534 East 21 Street
This building ranks in the top 2% for DOB complaints, top 3% for DOB violations and top 2% for HPD violations.
This building has a clean bill of health with no bedbugs found across 4 filings over 3 years.
Public records
- DOB complaints 88
- DOB violations 53
- HPD violations 1111
- Bedbug reports 4
- 311 requests 0
- Residential units 0
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