Appeals & Abatements

Real Property Value Appeal

El Proceso de Apelación En Español »

Review Your Full-Page Notice of Value (NOV)

    Your property has been compared to similar homes that sold in the 24 month period from July 1,  2012 to June 30,  2014.

Comparable Property Sales & Time Trending

    Provide evidence that your property value is incorrect by including comparable sales.

    Comparable Property Sales for 2015/2016 Property Valuation

    Time Trending

Appeals for Real Property Values

    Appeal Forms

When & Where to Appeal

About the 2015/2016 Assessment

Understanding How Properties Are Assessed

Business Personal Property

Appeals for Business Personal Property are accepted from June 15–June 30 each year. Outside of these dates:

Property Tax Abatements

An official reduction or invalidation of an assessed valuation after the initial assessment for a tax based on the value of real estate or personal property.

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Jerry Roberts, Assessor

Jerry Roberts

Meet the Assessor

 Related links



Main: 303-441-3530
Alternate: 303-441-4830
Fax: 303-441-4996
Business Personal Property
Main: 303-441-3316
Fax: 303-441-1783
Mailing Address
Main: PO Box 471
Boulder, CO 80306-0471


1325 Pearl St., 2nd floor
Boulder, CO 80302
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Hours: 8 a.m.-4:30 p.m. M-F


515 Coffman Street, Suite 114
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1376 Miners Dr., Unit 105
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Hours: 8 a.m.-4:30 p.m.
Tuesdays ONLY