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.

Activity TrendsLast 5 years

A steady level of activity over time

Last 2 yrs: 646 violations · 633 complaints

▼ 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.

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 yrs All time

Maintenanceⓘ451 violations

Water Supplyⓘ94 violations

Egressⓘ71 violations

Extermination & Rodent Eradicationⓘ62 violations

Paintingⓘ54 violations

Cleaningⓘ46 violations

Carbon Monoxide Detecting Devicesⓘ42 violations

Smoke Detecting Devicesⓘ39 violations

Top complaint groupsⓘ

5 yrs All 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

Hide violations ↑See complaints →

Violation log

860 violations · Class B

All classes Class A Class B Class C Class IAll Open Closed

Class	Status	Apt

See something wrong? File a complaint with 311

Class B	Closed	—	Mar 1, 2012	REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CONCRETE TREADS STAIRS AT FRONT, STREET ENTRANCE OF BUILDING
Class B	Closed	—	Oct 24, 2011	REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE BRICK AND MORTAR JOINTS CENTER EXTERIOR WALL REAR BUILDING FROM 1ST STORY TO 6TH STORY
Class B	Closed	—	Oct 24, 2011	REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE BRICK AND MORTAR JOINTS WEST EXTERIOR WALL AT REAR BUILDING FROM 1ST STORY TO 6TH STORY
Class B	Closed	—	Oct 24, 2011	REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE BRICK AND MORTAR JOINTS EAST EXTERIOR WALL AT REAR BUILDING FROM 1ST STORY TO 6TH STORY
Class B	Closed	41B	Sep 15, 2010	ABATE THE NUISANCE OF MICE · EXTERMINATION & RODENT ERADICATION§ 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 41B, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class B	Closed	41B	Sep 15, 2010	SECURE LOOSE MATTER · MAINTENANCE§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE LOWER WINDOW SASH AT 2ND WINDOW FROM SOUTH AT NORTH IN THE 4th ROOM FROM EAST AT SOUTH LOCATED AT APT 41B, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class B	Closed	41B	Sep 15, 2010	REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 41B, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class B	Closed	41B	Sep 15, 2010	REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 41B, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class B	Closed	41B	Sep 15, 2010	ABATE THE NUISANCE OF ROACHES · EXTERMINATION & RODENT ERADICATION§ 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 41B, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class B	Closed	—	Dec 3, 1991	REMOVE VERMIN · EXTERMINATION & RODENT ERADICATION§ 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE AND ROACHES THRU OUT NORTH WALKIN APT AA.