County of Santa Clara

Search Unclaimed Property Tax Refunds

The unclaimed monies for property taxes come from a variety of sources such as reduced assessments (re-evaluation of assessed values), overpayments, and duplicate payments. The property tax refunds remain unclaimed due to various reasons such as returned mail, uncashed checks, refusal of the funds, and lack of response from notifications.

You can use this application to search to see if you are the rightful owner of an unclaimed Property Tax Refund, or download and search the complete list as an Excel File.