Notices of Value mailed May 1
The Boulder County Assessor’s Office has completed its biennial reappraisal of all property in Boulder County and will be mailing notices of value to property owners on Wednesday, May 1. For details and information, see: 2019 Reappraisal Announcement
Property Value Appeals are accepted May 1 through June 3, 2019
The Assessor’s Office will mail Notices of Determination to property owners who file on-time appeals on or before August 15, 2019. Property owners will have until September 15, 2019 to appeal their determination to the Board of Equalization.
Appeal Your Property Value
Comparable Property Sales
Senior Tax Exemption
The Colorado Constitution establishes a property tax exemption for qualifying senior citizens, surviving spouses of senior citizens who previously qualified, and for disabled veterans.
Applications must be filed no later than July 15 for the exemption to apply to your tax bill the following year.
Valuation Appeals—Notice of Determination
Business Personal Property
Property Information, Mapping, & Data
Property Data Download
- Recent Sales Activity—lists of sales for specified time frames. These lists are not intended to be used for real property assessment appeals.
Ask a Question about Your Property
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