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Contact Us

Our business hours are from 8:30 AM to 5:00 PM Monday through Friday except for holidays. 

Feel free to email us anytime at AssessorWebResponse@acgov.org. If your questions are specific to Business Personal Property, please email AssessorBPP@acgov.org. We will respond to you in a timely manner.

 

Office Section Phone Number Fax Number Email
Assessor’s Office – Public Inquiry 1221 Oak Street, Room 145, Oakland CA, 94612 (510) 272-3787 (510) 272-3803 AssessorWebResponse@acgov.org
Business Personal Property Office Located at: 125 12th Street, Suite 320, Oakland CA, 94607 (510) 272-3836 (510) 891-5542 AssessorBPP@acgov.org
Assessment Roll (510) 272-3800 ARoll@acgov.org 
Exemptions – Homeowners (510) 272-3770 (510) 272-3803 AssessorWebResponse@acgov.org
Exemptions – Other (510) 272-6587 (510) 272-3803 Exemptions@acgov.org 
Mapping (510) 208-4878 N/A N/A
South County Toll-Free (800) 660-7725 (510) 272-3803 N/A

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