Proposition 19 and the corresponding implementation deadlines provided significant operational and administrative challenges leading to processing delays. The Alameda County Assessor’s Office remains hard at work on processing Proposition 19 claims as soon as possible and we apologize for any inconvenience. For additional information on Proposition 19, please click here.

 

Image of the René C. Davidson Courthouse and County Administration Building (home of the Alameda County Assessor’s Office) located in Oakland.

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PHONG LA

ALAMEDA COUNTY ASSESSOR

Phong La serves as the 23rd Assessor for the County of Alameda, and is committed to making government work for the people of Alameda County.

HOW MAY WE HELP YOU TODAY?

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REAL PROPERTY

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OFFICE LOCATIONS

MAIN OFFICE

1221 Oak Street, Room 145

Oakland, CA 94612

BUSINESS PERSONAL PROPERTY

125 12th St, Suite 320

Oakland, CA 94607

Attention!A Message About Our Public Counters

The Assessor’s Office is open to the public and is providing appointments for in-office visits. Please visit our Contact page for more information.

Please note that our technicians remain available to provide assistance via telephone (510-272-3787) from 8:30AM-5:00PM Monday through Friday.

If you need to drop-off documents, please leave them in the box provided outside our Office and staff will retrieve them promptly to protect confidentiality.

We sincerely appreciate your understanding and patience during this time.