The Natrona County Assessor's Office is required by law to annually list, value and assess all taxable property in the county. This task is accomplished by the Natrona County Assessor's field appraisers.
Field Appraisers have the task of listing and valuing all real property in Natrona County for the purpose of determining market value pursuant to Wyoming Statute 39-1-102b Section 3(d.).
How do we value your structure?
Values are based on Replacement Cost New Less Depreciation (RCNLD). A price per square foot is determined by cost manuals (Wyoming uses Marshall & Swift), measurements are taken, calculated and then depreciated to get an Improvement Value.