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241 SHERMAN AVENUE

Manhattan · ZIP 10034 · BIN 1064786 · Inwood · Last violation Jun 8, 2026 · Last complaint May 10, 2026

NeighborhoodInwood
More violations than 95.5% of nearby buildings
More violations than 96% of buildings and more complaints than 96% of buildings in Inwood. 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: 646 violations · 633 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
62 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 hazardous62Class Bhazardous214
Housing Preservation & Development Violations
Total violations since 1991
1,480
41 per year avg.↑ Up 221% in the last 2 years (646 vs 201 prior 2 yrs)
Open violations
319
Class C (immed. haz.)ⓘ62
Class B (hazardous)ⓘ214
Rent-impairingⓘ9
Housing Preservation & Development Complaints
Total complaints since 2003
2,501
104 per year avg.↑ Up 118% in the last 2 years (633 vs 291 prior 2 yrs)
Complaint Resolution
No access19%Violation issued20%No violation26%Phone resolved35%Other0%(2,501)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ655 violations
Water Supplyⓘ133 violations
Egressⓘ103 violations
Paintingⓘ102 violations
Extermination & Rodent Eradicationⓘ95 violations
Cleaningⓘ65 violations
Carbon Monoxide Detecting Devicesⓘ61 violations
Smoke Detecting Devicesⓘ58 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ984 complaints
Bldg maintenanceⓘ410 complaints
Water & plumbingⓘ378 complaints
Mold & pestsⓘ257 complaints
Electricalⓘ76 complaints
Appliancesⓘ51 complaints
Safety & fireⓘ50 complaints
Elevatorⓘ4 complaints
Outdoor / structuralⓘ3 complaints
Adminⓘ2 complaints
See violations →See complaints →
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Open violation ages
▪ < 30 days10% (33)
▪ 30–90 days54% (173)
▪ 3–12 months22% (71)
▪ 1–3 years7% (23)
▪ 3+ years6% (19)
Prior 4 yr.
Immed. Emergency2%4%
Emergency57%69%
Non-Emergency40%27%
(380)
(730)