Harlem Township-Winnebago County
Office Hours:
Mon-Thurs. 8:00-4:30 
P:815-633-9382
F: 815-633-6334

Harlem Township Assessor
Mark Sorrentino, Harlem Township Assessor   

819 Melbourne Ave
Machesney Park, IL 61115

PHONE: 815-633-9380   FAX: 815-636-9778
harlemassessors@yahoo.com

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Winnebago County 
County Treasurer
Property Tax Information:

Click on link:
http://treasurer.wincoil.us