Notice of Value

Importance of Notice of Value (NOV)

  • We encourage all homeowners to review the Notice of Value as soon as they are received
  • View How to read your Notice of Value
  • How to interpret the information on the Notice of Value:
    • The property  values come from validated sales  in Natrona County.
    • If houses are selling quickly for the asking price, the values tend to raise. If houses are sitting on the market and selling lower than the asking price, the values tend to go down.
    • Currently in the State of Wyoming there is no cap on the amount a property can raise or lower in value over an annual period.
    • If you have remodeled, added a structure or demolished a structure, the value should reflect a change from the prior year.
    • If you have any questions about the value, why it changed or if the value has changed significantly without any of the items listed above, please call the Assessor's Office at 307-235-9444. We are here to answer any and all questions our taxpayers have.
  • Property Tax Appeals process.
  1. Assessor

    Physical Address
    200 N. Center
    Room 140
    Casper, WY 82601

    Phone: 307-235-9444
    Fax: 307-235-9497