How can I view the adjustments to the sales used to value my property?
  • The Summit County Assessor’s Office uses a statistical technique called multiple regression analysis (MRA), which analyses all the qualified sales from the data collection period are to build models that predict what a property would sell for as of the Appraisal date of June 30, 2020, based on its characteristics. We did not use the “Sales Comparison” approach where adjustments are made to specific comparable sales.
  • You can view a selection of representative Comparable Sales for your property by visiting the Notice of Valuation Archive Viewer ( and searching your property using your schedule number. The Notice of Valuation Archive Viewer will show a selection of comparable sales, and you can also click on “Appraiser Report – Comparable Sales” to see more information, including pictures and a map of the comparable sales. The comparable sales are provided to demonstrate how the value of your property falls within the range of sales prices of properties with similar characteristics from the data collection period. This document illustrates the adjustments made, but is not the basis for the valuation. Since your property’s actual value calculation was using MRA, only changing the property characteristics of your property that were adjusted for in the model will affect the value, not selecting a different comparable sale.

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1. Why did I receive a Notice of Valuation?
2. Is a Notice of Valuation a bill?
3. How are my property taxes calculated?
4. How does a value change affect my property taxes?
5. What is my “Schedule” or “Account” number?
6. How is property valued for taxation purposes?
7. Where can I find sales used from the data collection period?
8. A similar property in my neighborhood just sold for lower than the value of my property. Why isn’t that sale considered to adjust my value lower?
9. Why is my value higher than my neighbor’s if our properties are the same?
10. How do I know if my property has been correctly valued?
11. What is the Calculation Ladder?
12. How can I view the adjustments to the sales used to value my property?
13. I haven’t made changes to my property, but my value and taxes have gone up. Why?
14. My single family home shows the value split into a land value and an imp value. How is the value of the land determined?
15. Does my Notice of Value include the Senior or Veteran’s deduction?
16. What is “time trending” and how does it affect my property’s value?
17. Why doesn’t my Notice of Value have comparable sales listed?