A thorough guide to your appeals and hearing process published by the State of California.

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Videos: These videos will walk you through the process of preparing and presenting your Assessment Appeals.


Workflow diagram of the Assessment Appeals process for San Mateo County.


Parcel Maps: Find your Assessor’s Parcel Number (APN) with this map

Tax Collector's Office: To view your Property Tax Bill

Assessor's Office: Information on the assessment of property, determining property tax values, as well as calamity relief.