Rock County Property Appraiser


The Rock County property appraiser is responsible for finding, locating, and fairly valuing all property within Rock County with the purpose of assessing the taxable value. It's generally done at market value, which is essentially what someone would pay for the current state of your property. To get questions answered about your appraisal, find a property appraiser, or appeal a decision made by a property appraiser in Rock County, you can contact them at the following address:

Office Information For the Rock County, Wisconsin Property Appraiser

Name: Rock County Real Property Lister

Address: Rock County Courthouse, 51 South Main St., Janesville, WI 53545

Phone: (608)757-5650

Fax: (608)757-5563

Time Zone: Central

Website: http://199.233.45.158/realproperty

Population: 156,512

Area: 720 sq. miles

Frequently Asked Property Appraiser Questions:

What Does a Property Appraiser Do?
How is Property Appraised?
What Are Property Tax Exemptions?
How Do I Appeal A Property Appraisal Decision?

**Note: The information displayed on CountyPropertyAppraisers.com isn't guaranteed to be accurate, and you agree to use it at your own risk. We take great care in making sure that the information for the Rock County property appraiser is accurate, but if not, please contact us and we'll do our best to update it.