Alameda County Treasurer-Tax Collector

1221 Oak Street, Room 131, Oakland CA 94612

Pay Your Property Tax

Pay your secured, supplemental or unsecured property tax.

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Frequently Asked Questions

Answers to the most frequently asked questions about property taxes.

FAQs

Tax Defaulted Land

Information about our public auctions, including results.

More Information
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Business License Tax

Information about starting/having a business in UNINCORPORATED Alameda County.

BLT

Subscribe for Email Alerts

Subscribe with your email address to receive e-mail alerts about important property tax dates.

PropApp

AC Property App

The AC Property App is available on Apple devices. You can lookup your assessed value, property taxes, and parcel map. You can even pay your property taxes right from the app. Download it from the iTunes store.


Parcel Viewer

The data, information, and maps provided herein are derived from various sources and are dynamic and in an ongoing state of maintenance, correction and update, and are subject to verification by the user and/or Alameda County. The mapped data depicted herein does not constitute a legal survey. The County of Alameda makes no warranty, representation or guarantee as to the content, accuracy, timeliness or completeness of any of the information implied herein. The County of Alameda explicitly disclaims any representation and warranties, including, without limitation, the implied warranties of merchantability and fitness for a particular purpose.

The Parcel Viewer is the property of Alameda County and shall be used only for conducting the official business of Alameda County. No person shall use or permit the use of the Parcel Viewer for any purpose other than the conduct of official Alameda County business. "Use in the conduct of official Alameda County business" means using or operating the Parcel Viewer in the performance of or necessary to or in the course of the official duties and services of Alameda County. Prohibited uses include, but are not limited to, uses for political campaigns, personal matters, or profit.

I HAVE READ AND ACCEPT THIS DISCLAIMER







ParcelView


Property Tax Glossary

For a Property Tax Glossary, please visit:

Glossary - Tax Analysis Division - Alameda County