Rock Island County Property Appraisal (Illinois)

Search for Rock Island County, IL property appraisal information. A property appraisal search can provide information on property values, past property values, building improvements, renovations, property tax assessments, unpaid property taxes, tax liens, foreclosures, former owners, current owners, neighborhood appraisal values, building code violations, property inspections, property reports, and property descriptions.


The Rock Island County Assessor helps calculate property taxes by determining the appraisal value of the taxable property in Rock Island County, IL. Assessors maintain a number of documents related to property appraisals, including property inspections, buildings and any improvements or renovations, and Rock Island County property appraisal reports. Their office also has documents on property tax assessments, current and former owners, the property's size and location, and any unpaid property taxes or tax liens. These documents can be important resources for property owners or potential buyers, and may include historical property appraisals. These Rock Island County property appraisal records may be available online through the Assessor Office website.

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


The Rock Island County Building Departments creates and enforce building codes and zoning regulations in order to ensure the construction of safe buildings in Rock Island County, IL. As part of this responsibility, Building Departments maintain a number of property-related records, including property appraisal information. These records may show past Rock Island County appraisal values, property tax assessments, building code violations, and property improvements or renovations. In order to build or renovate a property, the Building Department must certify that the plan meets local rules and regulations, and these reports contain a range of information on a property, making them important sources for potential buyers or property owners. These Rock Island County property appraisals may be available on the Building Department website.

East Moline Building Department East Moline IL 912 16th Avenue 61244 309-752-1509

East Moline Zoning East Moline IL 912 16th Avenue 61244 309-752-1590

Moline Zoning Moline IL 619 16th Street 61265 309-524-2036

Silvis Building Department Silvis IL 121 11th Street 61282 309-792-4808


The Rock Island County Recorder of Deeds keep a range of real estate and property records for a county or local government as part of their job to ensure the accuracy of property, land, and property tax records in Rock Island County, IL. Their records include information on property appraisals, including past appraisal values, property improvements and renovations, and property tax assessments. These property records typically list the current and former owners, the property's size and location, and its payment history such as tax liens, unpaid property taxes, or foreclosures. These documents can be an important source of information for property owners and potential buyers. Recorders of Deeds may provide online access to their Rock Island County property appraisals.

Rock Island County Recorder-Deed Rock Island IL 210 15th Street 61201 309-558-3360


The Rock Island County Treasurer & Tax Collector Offices collects local taxes and disburse the funds, which includes property taxes in Rock Island County, IL. As part of this responsibility, they maintain records on Rock Island County property appraisals, including property tax assessments, historical appraisal values, and property improvements or renovations. These Rock Island County public records typically list the current and former owners of the property as well as a description of its size, location, and its payment history, such as tax liens, unpaid property taxes, or foreclosures. They may also include Rock Island County appraisal values for neighboring properties. These property appraisal records are an important source for property owners and potential buyers. Treasurer & Tax Collector Offices often provide online access to their Rock Island County property appraisal records.

Rock Island County Treasurer's Office Rock Island IL 1504 3rd Avenue 61201 309-558-3510