How to appeal a Duval County, FL property assessment
✓ Verified — Last verified October 24, 2026
Filing details published for Duval County. Match the notice and assessment cycle to the official instructions.
Official appeal instructionsNot tax or legal advice; confirm with your county.
Filing timing
A published appeal date below has passed. Check the official office for the applicable cycle; no later deadline has been inferred.
Notice-dependent instructions
Most petitions were due September 8, 2026; check the deadline printed on the TRIM notice.
Official source. Verified .
Where to file
Duval County Value Adjustment Board.
Official source. Verified .
Official offices
Duval County Property Appraiser
Sources for these instructions
https://www.jacksonville.gov/departments/boards-and-commissions/value-adjustment-board
The 2026 VAB year filing deadline in Duval County for most Value Adjustment Board petitions is Tuesday September 8, 2026
Verified October 24, 2026
https://www.jacksonville.gov/departments/boards-and-commissions/value-adjustment-board
Value Adjustment Board
Verified October 24, 2026
https://www.jacksonville.gov/departments/boards-and-commissions/value-adjustment-board
The deadline is listed on your Notice of Proposed Taxes (“TRIM” Notice) on the bottom right-hand corner.
Verified October 24, 2026
Continue with your property
Common questions
Where do I file a Duval County assessment appeal?
Duval County Value Adjustment Board.
Updated , from cited verification dates. Individual sources may have earlier checks.