News & Information
Notices of Valuation mailed by May 1
The Boulder County Assessor’s Office has mailed Notices of Valuation to property in Boulder County where there have been changes that impact value. For properties whose value remained the same as 2021, the Property Tax Notice served as the Notice of Valuation. Notices of valuation are mailed to property owners on Friday, April 30.
These maps display:
- 24-Month Median Value Increases for 2021-2022 Reappraisal of Single Family Residences
- 2021-2022 Boulder County Residential Values