The Clerk of the Board of Supervisors provides a variety of services including access to the Board of Supervisors official records, passport services, notary public services, and accepts applications for property tax assessment appeals.

COVID-19 Update

For your safety and the safety of our employees, the Clerk of the Board of Supervisors public counters at the County Administration Center are temporarily closed to the public. We will continue to provide essential services to our customers via phone and online services.

Services or meetings that may require physical attendance will be scheduled by staff in locations that can accommodate the required social distancing guidance.

Please contact us by phone or e-mail for assistance: 

Service Phone E-mail

Board of Supervisors Agendas/Records


Boards, Commissions and Committees 619-531-5601
Form 700s 619-531-5601
Property Tax Assessment Appeals 619-531-5777
Subdivision Map Final Approval 619-531-5601
Records Requests 619-531-5434

Serving a Summon/Subpoena (please e-mail and MAIL a hard copy to the address below) 619-531-5434

Fax: 619-338-8146

Other services or questions 619-531-5434

CAC  Board of Supervisors Agenda  

Home Property Tax Assessment Appeals

passport Apply for a Passport

Volunteer County Volunteer Programs

Keyboard Search Official Board Records

The County's online "Document Management System" now provides access to official Board records from 1877 to present.  The Clerk of the Board has a how-to guide to help you get started on your research. If you are unable to locate records, please email us at

Map of the county

Independent Redistricting Commission Selection Process

Help shape San Diego County’s future! Join the County of San Diego’s first Independent Redistricting Commission.


The Clerk of the Board of Supervisors is committed to providing consistently excellent service and support to the Board of Supervisors and the people we serve in an efficient and friendly manner.


The Clerk of the Board of Supervisors is interested in your feedback regarding our website or services. If you would like to share your experience or have any suggestions, please submit your comments by clicking here. To submit a comment related to a Board of Supervisors' agenda item, please visit the eComment page.

If you are experiencing technical difficulties, please contact the Clerk of the Board at (619) 531-5434 or via e-mail at

The Clerk of the Board of Supervisors is located at the County Administration Center
1600 Pacific Highway, Fourth Floor, Room 402
San Diego, California 92101

PHONE: (619) 531-5600
FAX: (619) 338-8146