Mono County California
Published on Mono County California (https://monocounty.ca.gov)


Welcome

On behalf of the Assessor's office staff, welcome to our web page. This site was designed to provide quick, convenient access to general information about our office and the programs that we administer. Enhancing our service is a high priority and the Internet is another tool to accomplish this goal. I welcome your comments and suggestions, so please use the email link on the left to contact us.

The Assessor is the elected official who must annually assess all taxable property in the County, except for state-assessed property, to the person owning, possessing, or controlling the property on January 1.   The duties of the county assessor are to discover all assessable property, to inventory and list all taxable property, to develop and maintain a set of current maps delineating property ownership, to value the property, and to enroll the property on the local assessment roll for the support of local government.

In addition, our office processes requests for exemptions, address changes and value changes as well as handling inquiries for property identification.

 


 

Prop 19 Information [1]
Calamity Form - Calamity from Weather or Other Natural Disaster [2]
Informal Assessment Review [3]
Assessor Data Inquiry [4]
Proposition 13 and Factored Base Year Values [5]
Formal Assessment Appeals [6]
Possessory Interest Information and FAQs [7]

Supporting Documents

PDF icon 2025 Business Property Statement [8] (2 MB)

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Source URL: https://monocounty.ca.gov/assessor

Links
[1] https://monocounty.ca.gov/assessor/page/prop-19-information
[2] https://monocounty.ca.gov/assessor/page/calamity-form-calamity-weather-or-other-natural-disaster
[3] https://monocounty.ca.gov/assessor/page/informal-assessment-review
[4] https://monocounty.ca.gov/assessor/page/assessor-data-inquiry
[5] https://monocounty.ca.gov/assessor/page/proposition-13-and-factored-base-year-values
[6] https://monocounty.ca.gov/assessor/page/formal-assessment-appeals
[7] https://monocounty.ca.gov/assessor/page/possessory-interest-information-and-faqs
[8] https://monocounty.ca.gov/sites/default/files/fileattachments/assessor/page/702/boe-571-l_for_2025.pdf