Duval County Property Tax Appeal Guide
If your Duval County, FL property is over-assessed, you can appeal to lower your tax bill. Here are the deadlines, filing steps, and how often appeals succeed.
- Appeal deadline
- 25 days after TRIM notice (mid-Sep)
- Appeal success rate
- 45%
- Effective tax rate
- 0.94%
- How to file
- Value Adjustment Board petition
- Pre-fillable appeal form
- County form required
How to appeal your assessment in Duval County
Compare your assessed value to recent comparable sales. If your home is assessed above market value, gather 3–6 comparable sales and file your appeal with Duval County before the deadline. A well-documented appeal with strong comps has the best chance of a reduction.
Check if you are over-assessed
Upload your assessment notice for an instant comparable-sales analysis, an over-assessment estimate, and a pre-filled appeal.
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For informational purposes only. Not legal, tax, or medical advice.