{"id":2609,"date":"2026-03-12T21:08:29","date_gmt":"2026-03-12T21:08:29","guid":{"rendered":"https:\/\/assessorstg.wpengine.com\/?page_id=2609"},"modified":"2026-04-14T21:46:14","modified_gmt":"2026-04-14T21:46:14","slug":"change-mailing-address","status":"publish","type":"page","link":"https:\/\/www.acassessor.org\/es\/change-mailing-address\/","title":{"rendered":"Change Mailing Address"},"content":{"rendered":"[et_pb_section fb_built=”1″ _builder_version=”4.27.6″ hover_enabled=”0″ global_colors_info=”{}” custom_padding=”0px||||false|false” sticky_enabled=”0″][et_pb_row _builder_version=”4.27.6″ hover_enabled=”0″ global_colors_info=”{}” custom_padding=”0px||||false|false” sticky_enabled=”0″][et_pb_column type=”4_4″ _builder_version=”4.16″ global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ global_colors_info=”{}”]\n

Change Mailing Address<\/h1>\n

Most taxpayers are unaware that maintaining the mailing address is the responsibility of the Assessor, not the Tax Collector.<\/p>\n

It is essential that we have your correct mailing address. Notification of assessments, tax bills and all other tax related correspondence will be mailed to that address.<\/p>\n

If you wish to change your mailing address, please complete the Mailing Address Change Request form and return it to our office. Please note that we maintain only one mailing address for all your assessment and tax related mail.<\/p>\n

Select the appropriate tab below based on your property type.<\/strong><\/p>\n[\/et_pb_text][et_pb_tabs _builder_version=”4.16″ global_colors_info=”{}”][et_pb_tab title=”Homeowners (Real Property)” _builder_version=”4.16″ global_colors_info=”{}”]\n

Mailing Address Change \u2014 Real Property<\/h2>\n

Use these forms if you are a homeowner or own real property in Alameda County.<\/p>\n

Option 1: Electronic Form (Recommended)<\/h3>\n

Complete and submit the form online via DocuSign \u2014 no printing or mailing required.<\/p>\n

Submit Mailing Address Change Form Online \u2014 Real Property (DocuSign)<\/a><\/p>\n

Option 2: PDF Form<\/h3>\n

Download, print, and mail or fax the completed form to our office.<\/p>\n

Download Mailing Address Change Form \u2014 Real Property (PDF)<\/a><\/p>\n

Where to Submit<\/h3>\n

Mail:<\/strong> Alameda County Assessor’s Office, 1221 Oak Street, Room 145, Oakland, CA 94612
\nPhone:<\/strong> (510) 272-3787<\/p>\n[\/et_pb_tab][et_pb_tab title=”Business Owners (Personal Property)” _builder_version=”4.16″ global_colors_info=”{}”]\n

Mailing Address Change \u2014 Business Personal Property<\/h2>\n

Use this form if you own a business and are not<\/strong> the owner of the real property at your business location.<\/p>\n

PDF Form<\/h3>\n

Download, print, and mail or fax the completed form to our office.<\/p>\n

Download Mailing Address Change Form \u2014 Business Personal Property (PDF)<\/a><\/p>\n

Where to Submit<\/h3>\n

Mail:<\/strong> Alameda County Assessor’s Office, 1221 Oak Street, Room 145, Oakland, CA 94612
\nPhone:<\/strong> (510) 272-3836 (Business Personal Property)<\/p>\n[\/et_pb_tab][\/et_pb_tabs][et_pb_text _builder_version=”4.16″ global_colors_info=”{}”]\n

Property Street Address Changes<\/h2>\n

The Assessor’s Office does not assign or change the street address of a property. If you need to update a property’s street address, please contact the city or county planning department where the property is located.<\/p>\n

State Assessed (Utility Roll) Property<\/h2>\n

For address changes related to state-assessed properties such as utilities, railroads, or pipelines, please contact the State Assessed Properties Division of the California State Board of Equalization at (916) 274-3270<\/strong>.<\/p>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]\n","protected":false},"excerpt":{"rendered":"

Change Mailing Address Most taxpayers are unaware that maintaining the mailing address is the responsibility of the Assessor, not the Tax Collector. It is essential that we have your correct mailing address. Notification of assessments, tax bills and all other tax related correspondence will be mailed to that address. 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