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620 LENOX AVENUE

Manhattan · ZIP 10037 · BIN 1053936 · Harlem (North) · Last violation May 14, 2026 · Last complaint May 28, 2026

NeighborhoodHarlem (North)
Above-average violations for the neighborhood
More violations than 76% of buildings and more complaints than 84% of buildings in Harlem (North). 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: 197 violations · 410 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
12 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 hazardous12Class Bhazardous24
Housing Preservation & Development Violations
Total violations since 2000
1,075
40 per year avg.↓ Down 37% in the last 2 years (197 vs 311 prior 2 yrs)
Open violations
37
Class C (immed. haz.)ⓘ12
Class B (hazardous)ⓘ24
Rent-impairingⓘ1
Housing Preservation & Development Complaints
Total complaints since 2003
2,689
112 per year avg.→ Stable in the last 2 years
Complaint Resolution
No access17%Violation issued18%No violation29%Phone resolved36%Other0%(2,689)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ405 violations
Egressⓘ144 violations
Paintingⓘ82 violations
Water Supplyⓘ74 violations
Extermination & Rodent Eradicationⓘ71 violations
Carbon Monoxide Detecting Devicesⓘ65 violations
Smoke Detecting Devicesⓘ62 violations
Cleaningⓘ48 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ996 complaints
Water & plumbingⓘ479 complaints
Bldg maintenanceⓘ343 complaints
Mold & pestsⓘ300 complaints
Electricalⓘ76 complaints
Appliancesⓘ69 complaints
Safety & fireⓘ33 complaints
Elevatorⓘ5 complaints
Adminⓘ1 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
▪ 30–90 days16% (6)
▪ 3–12 months3% (1)
▪ 1–3 years54% (20)
▪ 3+ years27% (10)
Prior 4 yr.
Immed. Emergency3%6%
Emergency59%57%
Non-Emergency37%36%
(174)
(903)