San Joaquin County, California Tax Assessors' Office
44 N San Joaquin Street, Suite 230
Stockton, California 95202
Where is the San Joaquin County Tax Assessor's Office?
What can the San Joaquin County Assessor's Office do for me?
The San Joaquin County Tax Assessor's Office oversees the appraisal and assessment of properties as well as the billing and collection of property taxes for all taxable real estate located in San Joaquin County.
Contact the assessor's office if you need help with paying your property taxes, applying for a homestead exemption or other tax exemption, reporting upgrades to your home, appealing your property tax assessment, or verifying your property records.
Submitting a San Joaquin County property tax appeal
If you believe that your house has been unfairly overappraised (i.e. appraised at a value higher than the true market value of the property), you can attempt to get your home re-appraised at a lower value by contacting the Assessor's Office to submit a property tax appeal.
You will have to submit a form describing your property and sufficient proof that it is overassessed, including valuations of similar homes nearby as evidence. If your appeal is accepted, your home assessment (and property taxes) will be lowered as a result.
If you would like to appeal your property, call the San Joaquin County Assessor's Office at (209) 468 2630 and ask for a property tax appeal form. Keep in mind that property tax appeals are generally only accepted in a 1-3 month window each year.
For more information and example appeals, see how to appeal your property taxes.
Useful San Joaquin County Facts:
The median home value in San Joaquin County is between $314,522.00 and $322,678.00. Property tax rates are based on property values.
How can I contact San Joaquin County?
You can try contacting the San Joaquin County local government directly with any issues the Assessor's Office can't solve. In many counties, certain property records such as deeds are kept in the county courthouse or county archives instead of at the tax assessors' office.
The county seat for San Joaquin County is located in the County Administration Building in Stockton, which is where the San Joaquin County Assessors' Office is also located. You can direct your general inquiries to San Joaquin County with the contact info listed below.
San Joaquin County Phone Number
San Joaquin County Fax Number
San Joaquin County County Administration Building Address
County Administration Building
44 North San Joaquin Street
Stockton, CA 95202
Useful San Joaquin County Links:
- San Joaquin County Government Homepage
- San Joaquin County Search by parcel number or address
- City of Stockton - GIS Map
- Make a Property Tax Payment
- Property Tax Search Tool
- San Joaquin County Assessors' Office Homepage
- GIS Map