Assessment Office:

Chief County Assessment Office

Sales History Report for 2014-2015-2016

Property assessments are determined based on sale's ratio studies that include the previous three year's sales. Only properties considered as 'arm's length' are used in this process. 'Arm's length' is defined as "A sale between two parties, neither is related to or under abnormal pressure from the other." This PDF file contains all sales; however the arm's length sales that are used to determine assessed values are marked as "Y" in the column titled "Included in the Sales Study?"


If you need additional information regarding the property characteristics, please contact your Township Assessor.

Sales Report for 2014-2015-2016 PDF Document



Larry A. Wilson - Chief County Assessor Click to send e-mail 
Rock Island County Office Building (map ExternalLink.gif)
Second Floor - 1504 Third Avenue, Rock Island IL, 61201-8624

Phone: (309) 558-3660     Fax: (309) 558-3658     Hours: 8:00 AM to 4:30 PM - Monday thru Friday