Assessor

Property Protest Period ends June 8, 2023

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. The deadline for all property owners to appeal their valuations is June 8, 2023. Late Protests will not be accepted.

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. 

1. Our Online Protest tool (available until Thursday June 8 by 11:59pm).
2. Schedule a Phone consultation or In-Person appointment. Please note: appointment availability is limited as the June 8 deadline approaches.
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, from May 1 through June 8^th, to fill out a protest form or drop off your property protest, Monday through Friday 8:30am-4:30pm.
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 - FORT COLLINS ONLY 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).

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