Township Assessor



The Township Assessor might more accurately be called an appraiser. The Assessor does not levy a tax, but rather places a value on (assesses) all property for tax purposes, valuing it at its fair market value.

The County Clerk compiles a list of all lands and lots to be assessed, including those which are taxable, or which have become taxable for the first time. These lists are conveyed to the Township Assessors through the office of the Chief County Assessment Officer.

The Assessor must then determine the market value of all taxable property, and assess that property at one-third of its market value. Township assessors use the same principles, techniques and methodologies as those employed by fee appraisers with only slight variations to accommodate the uniformity criteria of the statutes and mass appraisal. The ultimate purpose of the assessed value is to proportion the tax burden, as established by the taxing bodies, over all property in a fair and equitable manner based on the value of the real estate.

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Local Events


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News & Announcements

7/13/2020 4:26:00 PM
2020 Exemptions update
Due to the legislative changes enacted to protect vulnerable citizens during the COVID-19 crisis, the Knox County Supervisor of Assessments Office will...
6/26/2020 9:53:00 AM
News from the City Assessor's Office
Information from the City Assessor's Office as Illinois moves to Phase 4
Township Assessor, 121 W. Tompkins Street, Galesburg, IL, 61401, Phone 309-342-1106