Collier County property tax appeal

Collier County homeowners file Form DR-486 with the Value Adjustment Board within 25 days of the TRIM notice. Naples, Marco Island, and Immokalee petitions rely on neighborhood comps with insurance and post-Ian condition overlays where applicable.
Deadline
25 days after the TRIM notice (mailed mid-August)
Form
Form DR-486 filed with the VAB
Where to file
State guide

What works in Collier County

Naples coastal comps remain sensitive to insurance and storm-rebuild status; recent dated sales beat older comps.

Across Florida, the strongest single-family appeals pair three to five recent comparable sales with documented property condition. See the evidence and comps guide for what the VAB special magistrate will weigh.

See what your home should actually be assessed at

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Other Florida counties

General information only, not legal advice. Confirm the deadline on your most recent notice from Collier County Property Appraiser.