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7424 21 AVENUE

Brooklyn · ZIP 11204 · BIN 3159791 · Bensonhurst · Last violation Jun 10, 2026 · Last complaint Jun 10, 2026

NeighborhoodBensonhurst
More violations than 99.9% of nearby buildings
More violations than 100% of buildings and more complaints than 100% of buildings in Bensonhurst. 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: 95 violations · 406 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
32 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 hazardous32Class Bhazardous20
Housing Preservation & Development Violations
Total violations since 2008
362
19 per year avg.↑ Up 12% in the last 2 years (95 vs 85 prior 2 yrs)
Open violations
70
Class C (immed. haz.)ⓘ32
Class B (hazardous)ⓘ20
Rent-impairingⓘ2
Open violation ages
▪ < 30 days23% (16)
▪ 30–90 days24% (17)
▪ 3–12 months16% (11)
▪ 1–3 years31% (22)
▪ 3+ years6% (4)
Housing Preservation & Development Complaints
Total complaints since 2003
1,511
63 per year avg.↑ Up 99% in the last 2 years (406 vs 204 prior 2 yrs)
Complaint Resolution
No access10%Violation issued6%No violation25%Phone resolved60%Other0%(1,511)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ58 violations
Egressⓘ54 violations
Extermination & Rodent Eradicationⓘ29 violations
Posting/Signageⓘ26 violations
Paintingⓘ19 violations
Cleaningⓘ13 violations
Filing: Bedbugsⓘ5 violations
Heat And Hot Waterⓘ4 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ583 complaints
Mold & pestsⓘ116 complaints
Bldg maintenanceⓘ69 complaints
Water & plumbingⓘ23 complaints
Electricalⓘ7 complaints
Adminⓘ2 complaints
Appliancesⓘ1 complaints
Outdoor / structuralⓘ1 complaints
See violations →Hide complaints ↑

Complaint log

0 complaints · Close

All categoriesHEAT/HOT WATERHEATINGUNSANITARY CONDITIONDOOR/WINDOWPLUMBINGAllOpenClosed
See something wrong? File a complaint with 311
Prior 4 yr.
Immed. Emergency1%2%
Emergency79%83%
Non-Emergency20%15%
(337)
(476)
Type
Status
Apt
Received
Category
No complaints match the current filters.
No complaints match the current filters.