Contact Information

Address:

522 Lincoln Ave., Suite 10

Steamboat Springs, CO 80487

Phone:

(970) 870-5544

Email:

assessor@co.routt.co.us

Office Hours:

8:30 AM - 4:30 PM M-F

Assessor:

Gary Peterson

Version: 2025.1.29

2025 Reassessment Cycle (Tax Years 2025 & 2026) Information

2025 is a reassessment year; all real property within the county has been revalued.  For more information, please visit our 2025 Reassessment information web page.  

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2026 Forms/Applications/Information Due to the Assessor: Most assessor forms are available for download from the Assessor's Office Website.   
  • Agricultural Proof: 2025 ag production proof: March 1, 2026
  • Qualified Senior Exemption: March 15, 2026
  • 2026 Personal Property Declaration: April 15, 2026
  • 2026 Real Property Appeal: May 4, 2026 - June 8, 2026
  • 2026 Personal Property and Natural Resources Appeal: June 15, 2026 - June 30, 2026
  • Senior Exemption: July 15, 2026
  • Veteran Exemption: July 1, 2026
  • Petition for Abatement or Refund of Tax: Tax Years 2024 or 2025: December 31, 2026
  • Agricultural Proof: 2026 ag production proof: December 31, 2026



The information contained herein is believed to be accurate and dependable. However, no warrantees implied or expressed exist regarding the veracity of the data. Indicated taxable values are for assessment purposes only and may or may not reflect the estimate of current market value by this office. Please contact us if you have any questions regarding the use of this application.