Boulder County Assessor's Office:
Online Real Property Value Appeal & Notice of Value (NOV) Search


Protect your home and help combat property fraud with FraudSleuth

1. Search for your Notice of Value:

     Please enter your account number/schedule preceded by the appropriate letter:

        R - Real property (residential, business)
        M - Mobile home

    If you have not received your NOV in the mail, please call our office at 303-441-3530 for your Account No and PIN.

  

Account No

PIN

        
  Examples: R1234567, M1234567  
   

2. Confirm property found

 
 
 

3. Review your property record


4. Search sales of comparable properties in your market area

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5. Appeal your property value online

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6. If desired, start a new Notice of Value Search