Assessor

Protesting your Property value: 

Notices of Valuation (NOV) for taxable real property were mailed on May 1, 2023. NOVs, also available online, describes the property you own and lists the actual value for the previous year and the current year, and provides estimated 2023 taxes based on 2022 mill levies. It is your right to appeal your property valuation and/or its classification.

Please choose one of the convenient & time saving options listed below to submit your protest. Real Property protests will be accepted May 1 through June 8, 2023. Late protests will not be accepted.

1. Our Online Protest tool (available until Thursday June 8 by 11:59pm).
2. Schedule a Phone consultation or In-Person appointment.
3. By mail to the Larimer County Assessor, P.O. Box 1190, Fort Collins, CO, 80522 (postmarked on or before June 8).
4. By fax at 970-498-7070
5. By email to LCAssessor@co.larimer.co.us (until Thursday June 8 by 11:59pm)
6. Come by the Loveland Campus located at 200 Peridot Ave in Loveland, from May 1 through June 8^th, Monday through Friday 8:30-4:30pm (except for Memorial Day).
7. Visit the Assessor’s Office in Fort Collins (200 W Oak St, 2^nd Floor) to fill out a protest form Monday through Friday, 8:00am to 4:30pm.
8. A temporary secure Drop Box located at Larimer County Administrative Services Building, 200 W Oak St, south entrance. Download the 2023 Real Property Protest form, complete, sign, and drop it off (available until 11:59pm on Thursday June 8).

The deadline for all property owners to appeal their valuations is June 8, 2023.

For more information about the valuation process, please visit Understanding the Process.