Rock Island County Assessment

Search for Rock Island County IL county assessment information. A county assessment search provides information on property assessments, residential assessment, commercial assessment, personal property assessment, property appraisals, property taxes, property maps, assessment reports, assessment forms, assessment exemptions, the assessment process, appealing assessments, property tax formulas, and unclaimed parcels.


Rock Island County Assessors are responsible for determining the value of all property in their municipality, and they also keep records on the assessment process. Property appraisals of residential, commercial, and personal property are used to calculate Rock Island County Illinois property taxes. At the Rock Island County level, Assessors create reports on their property assessments, including searchable property maps, detailed assessment reports, forms related to assessments, and information about exemptions. They also provide information on the assessment process, calculating property taxes, and how property owners can appeal assessed values. Assessors maintain records on apartments, commercial buildings, condos, home improvements, property sales, residential buildings, and vacant lots in Rock Island County IL. Their records also list the property owners, prior owners, and any sales or transfers.

Blackhawk Township Assessor Milan IL 234 4th Street West 61264 309-787-4784

Coal Valley Township Assessor Coal Valley IL 900 1st Street 61240 309-799-7110

Hampton Assessor East Moline IL 209 19th Street 61244 309-755-2944

Rock Island County Assessor's Office Rock Island IL 1504 3rd Avenue 61201 309-558-3660

South Moline Township Assessor Moline IL 2515 53rd Street 61265 309-736-0814


Rock Island County Clerks maintain public records for their municipality, usually at the Rock Island County or local level. As part of this process, Clerks keep records on Rock Island County property assessments. This can include residential, commercial, and personal property assessments, which are used to calculate property taxes. Clerk records include Rock Island County property assessments, property maps, assessment reports, assessment forms, and assessment listings. They may also provide information on the process used to assess properties, the formula for calculating property taxes, and the appeals process for an incorrect assessment. These records cover residential buildings, apartments, townhouses, condos, commercial buildings, and unclaimed parcels, including records on home improvements and property sales in Rock Island County IL. Assessment records also include the current and former property owners and any property sales or transfers.

Andalusia Village Clerk Andalusia IL 221 1st Street 61232 309-798-2215

Hillsdale Village Clerk Hillsdale IL 415 Main Street 61257 309-658-2433

Moline City Clerk Moline IL 619 16th Street 61265 309-797-0434

Rock Island County Clerk Rock Island IL 1504 3rd Avenue 61201 618-277-6600

Silvis City Clerk Silvis IL 121 11th Street 61282 309-792-9181