Notice of Valuation to be mailed
Property owners in Larimer County will receive their 2026 Notice of Valuation this week by mail or digitally via eNotices from the Larimer County Assessor’s Office.
More about Notice of Valuation to be mailedChange of Address Form Our experienced and knowledgeable staff are here to assist you Monday through Friday 7:30am-4:30pm and walk-in service 8am-4:30pm.
If you need a reasonable accommodation for a disability and/or require translation services, please call 970-498-7050 or email [email protected] so that we may plan in advance for your visit.
Your property record, sales search information, and protesting online is FREE of charge.
Beware of offers (online or by mail) stating that you must pay a fee. Search for your FREE property record.
Protesting your Property value
Notices of Valuation (NOV) for taxable real property were mailed May 1, 2026. The NOV, which is also available online, describes the property you own and lists the actual value for the previous year and the current year. It is your right to appeal your property valuation and/or its classification.
Property owners are encouraged to submit their property protest. The deadline for all property owners to appeal their valuations is June 8, 2026. Late protests will not be accepted. This includes supplemental information to an existing protest.
Please choose one of these convenient options:
- Our online protest tool (available until Monday June 8th, 2026 at 11:59pm)
- Schedule a Phone consultation or In-Person appointment.
- By mail to the Larimer County Assessor, P.O. Box 1190, Fort Collins, CO, 80522 (postmarked on or before June 8th, 2026).
- Visit the Assessor’s Office in Fort Collins (200 W Oak St, 2nd Floor) to fill out a protest form 8:00am to 4:30pm Monday through Friday.
- Loveland County building - May 18th through May 29th - at 200 Peridot Ave 8:00am to 4:30pm Monday through Friday (except Memorial Day). Administrative staff & appraisers will be onsite at this location May 18th through May 29th only.
- Fort Collins Only! A temporary secure Drop Box located at Larimer County Administrative Services Building, 200 W Oak St, south entrance. Download the 2026 Real Property Protest form, complete, sign & email, fax, or drop it off.
- By fax at 970-498-7070
For more information about the valuation process, please visit Understanding Property Values or see our Account Value Flow Example. If you have any issues submitting your appeal through the online portal, please email our office at [email protected].
Watch a short video about the appraisal and valuation process
Other Resources
- Property Tax Payments – Payments are made to the Larimer County Treasurer
- Recorded Documents Database – Query all documents recorded in the office of the County Clerk & Recorder
- House Price Index – According to the Federal Housing Finance Agency (FHFA)
- Public Trustee – For information pertaining to Foreclosures of Deeds of Trust and Release of Deeds of Trust
ALL News & Info News & Info
Notice of Determination mailed
The Larimer County Assessor’s Office has carefully reviewed property appeals and mailed this week just under 12,000 Notice of Determinations [NOD] to property owners in Larimer County.
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