Assessor_HomePage

Steve J. Bestolarides

Assessor/Recorder/County Clerk

Office of the Assessor

The Office of the Assessor is dedicated to preparing fair and equitable assessments to all taxable property in San Joaquin County. The County Assessor has a constitutional responsibility to determine the value of and assess all taxable property in the County. That assessment is used to compute the annual property tax bill. The 2022-2023 property tax assessment roll grew to $99.1 billion; approximately $1 billion in property tax dollars that support education, public safety and local services.

Office of the Recorder-County Clerk

The Office of the Recorder-County Clerk is committed to providing excellent, cost-effective service to the public. The Office maintains public records, records documents, and files notary public bonds. The Recorder-County Clerk issues and registers marriage licenses, vital statistics and other public documents. Additionally, the Recorder-County Clerk receives passport applications on behalf of the U.S. Department of State.

Important Dates

10 Apr

Second Installment Delinquent Date

April 10, 2024

Last day to pay second installment of secured taxes without penalty. If it falls on a weekend or legal holiday, the delinquent date is the next business day. 

31 Aug

Unsecured Taxes Delinquent Date

August 31, 2024

Last day to pay unsecured taxes without penalty. If it falls on a weekend of holiday, the delinquent date is the next business day.