Alameda County Tax Assessor Details

The Alameda County Tax Assessor / Collector is responsible for appraising real estate and assessing tax on properties located in Alameda County, CA. The county tax office is located in Oakland, California.

As a homeowner in the county, you will receive a property tax bill from the Alameda County Assessor. The property tax bill includes the taxing authorities, tax rate, tax exemptions, and property owners that are responsible to make the tax payments.

Real property is typically considered land and building structures in Alameda County. You will receive information on the current year tax assessment compared to previous years for real property.

The tax due date may change each year. You must check the Alameda County website for details on how to pay online, in-person, or by mail. If you see issues with the property tax bill, you may appeal your property tax appraisal.

Alameda County Tax Assessor Contact Information

Alameda County Assessor - Collector

1221 Oak Street, Room 145 Oakland, CA 94612

Alameda County Assessor Phone Number

(510) 272-3787

Alameda County Property Tax Records

Alameda County Tax Assessor Location

What will you find at the local government web site?

The county tax assessor collector will provide local tax details to understand your tax bill. In addition, the website will include forms for change of address, homestead exemptions, and personal property exemptions specific to your situation. The property tax rates are shown at a summary level and for individual properties.