Attention:  Fiscal Year 2023-2024 Secured Annual Tax bills are not available and will be available on this site no later than October 31, 2023.

If you have any questions please contact the Tax Collector’s Office at 707-234-6875.

  1. Select a search type, either Parcel Number or Property Address.
  2. Enter search criteria into the respective fields below.

  • Either the Assessor Parcel Number / Account Number OR Street Name is required.
  • The Assessor Parcel Number is a ten-digit number found on your tax bill.
  • Other account numbers (used for personal property) are thirteen digits and may contain letters as well as numbers.
  • The entire parcel / account number must be entered to perform a search.
  • For property addresses, entering less information will generally yield more results. At least three characters entered in the "Street Name" field are required.
  • Completely spell out the name of the street for specific results; i.e. entering "Mount" will not return "Mountain".
  • Conversely, a wildcard (*) may be used in the field to expand results. For example, entering "Mount*" would also return "Mountain".
  • Avoid using street types (LN, ST, AVE) and directions (N, S, E, W) to return better results.
  • Select the icon next to the "Search" button for additional search tips.