How to File a Prop 8 Property Value Appeal in California
Step 1: Determine If Your Property Value Has Dropped
- Check your latest property tax assessment notice from your county assessor.
- Compare your assessed value with recent comparable home sales in your area.
- If your home’s market value is lower than the assessed value, you may qualify.
Step 2: Gather Supporting Evidence
- Comparable sales data (sales of similar homes within the last 3-6 months).
- Recent appraisal reports (if available).
- Listing prices of similar homes in your neighborhood.
- Photos of property damage (if applicable).
Step 3: Submit a Prop 8 Informal Request
- Many county assessor offices allow you to submit an informal request for review.
- Contact your local county assessor’s office or visit their website.
- Some counties have an online submission form.
Step 4: File a Formal Assessment Appeal (If Necessary)
- If the informal request is denied, you can file a formal appeal with your county’s Assessment Appeals Board.
- Deadline: Typically July 2 – November 30, but deadlines vary by county.
- File Form BOE-305-AH (Application for Changed Assessment) with your county.
- Pay any required filing fees (some counties charge a small fee).
Step 5: Attend the Hearing (If Required)
- If your case goes to a hearing, be prepared to present your evidence.
- You may need to explain why your property is overassessed using comparable sales or expert testimony.
- Here is the form to file your appeal https://www.sbcounty.gov/Uploads/COB/AssessmentAppeals/docs/SBC_AA_App_2023.pdf