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280 EAST 21 STREET

Brooklyn · ZIP 11226 · BIN 3117147 · Flatbush · Last violation May 26, 2026 · Last complaint May 6, 2026

NeighborhoodFlatbush
More violations than 97.1% of nearby buildings
More violations than 97% of buildings and more complaints than 99% of buildings in Flatbush. Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.
ViolationsComplaints
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 290 violations · 527 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
76 immediately hazardous (Class C) violations still open
Class C violations include lead paint, mold, pest infestations, heat/hot water failure, and structural hazards — the most serious category.
Class Cimmediately hazardous76Class Bhazardous15
Housing Preservation & Development Violations
Total violations since 1992
1,405
40 per year avg.↓ Down 59% in the last 2 years (290 vs 709 prior 2 yrs)
Open violations
94
Class C (immed. haz.)ⓘ76
Class B (hazardous)ⓘ15
Rent-impairingⓘ0
Housing Preservation & Development Complaints
Total complaints since 2003
2,953
123 per year avg.↓ Down 28% in the last 2 years (527 vs 736 prior 2 yrs)
Complaint Resolution
No access21%Violation issued22%No violation34%Phone resolved22%Other1%(2,953)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ426 violations
Extermination & Rodent Eradicationⓘ127 violations
Paintingⓘ97 violations
Water Supplyⓘ95 violations
Egressⓘ94 violations
Lead-Based Paintⓘ68 violations
Cleaningⓘ64 violations
Carbon Monoxide Detecting Devicesⓘ39 violations
Top complaint groupsⓘ
5 yrsAll time
Bldg maintenanceⓘ266 complaints
Water & plumbingⓘ257 complaints
Mold & pestsⓘ254 complaints
Heat / hot waterⓘ217 complaints
Safety & fireⓘ122 complaints
Electricalⓘ76 complaints
Appliancesⓘ25 complaints
Elevatorⓘ2 complaints
See violations →See complaints →

Building safety complaints, construction, permits, and structural issues filed with the NYC Dept. of Buildings, are scored separately.

Building Safety →
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Open violation ages
▪ < 30 days1% (1)
▪ 30–90 days16% (15)
▪ 3–12 months24% (23)
▪ 1–3 years41% (39)
▪ 3+ years17% (16)
Prior 4 yr.
Immed. Emergency1%5%
Emergency53%47%
Non-Emergency45%49%
(141)
(1,293)