County Supervisor of Assessment: Chris Gray
Phone #: (309) 345-3845
Fax Number: (309) 343-0063
Office Hours: Monday-Friday 8:30AM-4:30PM
Knox County Annex-Suite 1
121 South Prairie Street
Galesburg, IL 61401
Freedom of Information Officer: Scott G. Erickson, County Clerk
Duties of Office:
The County Assessment Office provides a variety of services to the public including:
- Determine accurate market value estimate of property and assure that similar properties have similar assessments.
- Oversee the township assessors and review their work in valuing real estate.
- Maintain tax mapping and property assessment records.
- Monitor and assist property owners with eligible exemptions.
How to get information:
Information regarding the County Assessment office may be obtained by phone or in person. To reach the office by phone, please call 309-345-3845. Requests by mail should be sent to 200 South Cherry Street, Galesburg, IL 61401.
Employees: Full Time 3
Annual Budget Available HERE