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241 SHERMAN AVENUE

Manhattan · ZIP 10034 · BIN 1064786 · Inwood · Last violation May 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: 613 violations · 633 complaints
'21'26ViolationsComplaints
▲ Hide all activity over time
Severityⓘopen violations
65 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 hazardous65Class Bhazardous233

Violations over time

5 yrsAll time

Latest violation: May 8, 2026.

Housing Preservation & Development Violations
Total violations since 1991
1,472
41 per year avg.↑ Up 205% in the last 2 years (613 vs 201 prior 2 yrs)
Open violations
351
Class C (immed. haz.)ⓘ65
Class B (hazardous)ⓘ233
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ⓘ444 violations
Water Supplyⓘ91 violations
Egressⓘ68 violations
Extermination & Rodent Eradicationⓘ59 violations
Paintingⓘ54 violations
Cleaningⓘ45 violations
Carbon Monoxide Detecting Devicesⓘ41 violations
Smoke Detecting Devicesⓘ38 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ413 complaints
Bldg maintenanceⓘ226 complaints
Water & plumbingⓘ166 complaints
Mold & pestsⓘ116 complaints
Appliancesⓘ29 complaints
Safety & fireⓘ26 complaints
Electricalⓘ25 complaints
Outdoor / structuralⓘ3 complaints
Elevatorⓘ2 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 →
See something wrong? File a complaint with 311

Complaints over time

5 yrsAll time

Latest violation: May 10, 2026.

Open violation ages
▪ < 30 days1% (4)
▪ 30–90 days53% (173)
▪ 3–12 months31% (101)
▪ 1–3 years7% (23)
▪ 3+ years8% (25)
Prior 4 yr.
Immed. Emergency2%4%
Emergency57%70%
Non-Emergency41%27%
(386)
(724)