Jordan Z. Marks

ASSESSOR | RECORDER | COUNTY CLERK

County of San Diego

Address Change Request

Need to update your mailing address with the Assessor’s Office? Whether you've moved, changed your business location, or need to adjust records for a vessel or aircraft, this page guides you through the process of submitting an official Change of Address request to the Assessor's Office. You'll find the appropriate forms and instructions to ensure your property records stay current.

Update Your Mailing Address:

Use this online form to update your mailing address for residential or commercial property records. To submit multiple address changes, please complete and submit the Change of Address - Real Property form. See below for instructions on how to submit the completed form.

Please Note:

  • If the property is held under a company or trust, only the owner listed on title or an authorized agent may submit a request.
  • Submissions that are unsigned or incomplete will not be processed.
  • Be sure to provide all required information.
  • The form must be signed by the individual submitting the address change—not in the name of the company or trust on title.

If you have any questions about completing the form, contact our office at (619) 236-3771.

Change your address in person:

Visit an office location and complete the Change of Address - Real Property form. You will be asked to present a valid government-issued photo ID when you arrive. 

Find a Location

Change your address by mail:

Send the completed application to:

JORDAN Z. MARKS, ASSESSOR
1600 Pacific Highway, Suite 103
San Diego, CA 92101

Change your address by e-mail:

E-mail the completed form to: addr.arcc@sdcounty.ca.gov

IMPORTANT: You must type your name to certify your signature. 

Instructions to Change the Mailing Address for Business Personal Property

There is a procedure in place at the Assessor's Office for changing the mailing address on your business, vessel, or aircraft account(s). If you authorize a mailing address change, it will be effective until we receive another notice of mailing address change.

Please submit a  Change of Address - Business Personal Property Form to the Business Division of the San Diego County Assessor's Office to change your mailing address. A written request can also be submitted by following the steps below.

  1. Submit your request on taxpayer’s company letterhead, identifying the business, vessel or aircraft account number(s) to be changed.
  2. Include the name, title, and complete address of the person or company where all future information will be mailed.
  3. If you do not have company letterhead, your request must be submitted in writing.

The request must be signed by the owner or corporate officer of the company being assessed by the County of San Diego.   

The following documents will be impacted by your change of mailing address request:

All Business, Vessel and Aircraft Property Statements

  • Notice of Escape Assessments
  • Notice of Audit Results
  • Unsecured Tax Bills and Roll Corrections Correspondence
  • Agent Authorization
  • Copies of statements per Revenue & Taxation code 443.1
  • General correspondence related to Business, Vessel, or Aircraft accounts

The change of mailing address process has been developed to protect and secure certain non-public information. Many of your documents have statutory filing date requirements and associated penalties attach if not completed and returned timely. These filing requirements remain in effect whether your information is mailed directly to your business address or to the new address you have requested.

IMPORTANT: To update your address on an Fictitious Business Name Statement, you must file a new statement. Visit our Fictitious Business Name page for more info. 

Change your address in person:

Visit an office location and complete the Change of Address - Business Property form. You will be asked to present a valid government-issued photo ID when you arrive. 

Find a location

Change your address by mail:

Send completed application to:

Business Division
9225 Clairemont Mesa Blvd.
San Diego, CA 92123

Change your address by e-mail:

E-mail completed application to: ARCCbusinessefile.fgg@sdcounty.ca.gov

Change your address by fax:

Fax completed application to (858) 505-6266.

Instructions to Change the Mailing Address for Vessels & Aircraft

There is a procedure in place at the Assessor's Office for changing the mailing address on your business, vessel, or aircraft account(s). If you authorize a mailing address change, it will be effective until we receive another notice of mailing address change.

Please submit a  Change of Address - Vessels & Aircraft form to the Business Division of the San Diego County Assessor's Office to change your mailing address. A written request can also be submitted by following the steps below.

  1. Submit your request on taxpayer’s company letterhead, identifying the business, vessel or aircraft account number(s) to be changed.
  2. Include the name, title, and complete address of the person or company where all future information will be mailed.
  3. If you do not have company letterhead, your request must be submitted in writing.

The request must be signed by the owner or corporate officer of the company being assessed by the County of San Diego.   

The following documents will be impacted by your change of mailing address request:

All Business, Vessel and Aircraft Property Statements

  • Notice of Escape Assessments
  • Notice of Audit Results
  • Unsecured Tax Bills and Roll Corrections Correspondence
  • Agent Authorization
  • Copies of statements per Revenue & Taxation code 443.1
  • General correspondence related to Business, Vessel, or Aircraft accounts

The change of mailing address process has been developed to protect and secure certain non-public information. Many of your documents have statutory filing date requirements and associated penalties attach if not completed and returned timely. These filing requirements remain in effect whether your information is mailed directly to your business address or to the new address you have requested.

IMPORTANT: To update your address on an Fictitious Business Name Statement, you must file a new statement. Visit our Fictitious Business Name page for more info.

Change your address in person:

Visit an office location and complete the Change of Address - Vessels & Aircraft form. You will be asked to present a valid government-issued photo ID when you arrive. 

Find a location

Change your address by mail:

Send the completed application to:

Business Division
Marine and Aviation Unit
9225 Clairemont Mesa Blvd.
San Diego, CA 92123

Change your address by e-mail:

E-mail the completed application to: ARCCMarineAviation.fgg@sdcounty.ca.gov

Change your address by fax:

Fax the completed application to (858) 505-6266.