Nassau County sits at Florida's northeastern corner, bordered by Georgia to the north and the Atlantic Ocean to the east. Amelia Island — home to Fernandina Beach, the Ritz-Carlton, and the Omni Amelia Island Resort — is Nassau County's premier destination, attracting luxury second-home buyers and vacation rental investors. The mainland communities of Yulee and Callahan serve a growing population of Jacksonville commuters. This premium coastal and commuter-belt mix creates a diverse property market that the Nassau County Property Appraiser must navigate annually. The 2026 TRIM season opens in August.
Nassau County Market and Assessment Patterns
Nassau County's two distinct markets — Amelia Island luxury and mainland affordable — create assessment challenges at both ends. Amelia Island's thin comparable sale set and high value variance make precise mass appraisal difficult. Mainland Yulee and Callahan have seen rapid growth as Jacksonville outmigration fills Nassau County with new residents seeking lower costs.
- ✓Amelia Island/Fernandina Beach: Luxury beachfront and golf resort market; limited comps amplify assessment errors
- ✓Yulee: Fastest-growing Nassau community; significant new construction moderating resale prices
- ✓Callahan: Rural-suburban character; scarce comparables make mass appraisal less reliable
- ✓Hilliard: Rural north Nassau; agricultural and residential mix
- ✓Amelia Island Plantation/Summer Beach: Premium resort communities with tight comparable sets
The 2026 TRIM Deadline
Nassau County TRIM notices mail in August 2026. You have 25 days from the mailing date to file your VAB petition. Physical receipt required.
- ✓Nassau County VAB filing fee: Approximately $15 per petition
- ✓File with: Nassau County Clerk of the Circuit Court, VAB Division
- ✓Deadline: 25 days from TRIM mailing date on your notice
- ✓TaxAppeal files via certified mail at least 7 days early
TaxAppeal USA: $89 Flat for Nassau County
TaxAppeal USA prepares your Nassau County DR-486 petition with comparable sales from your specific Amelia Island, Fernandina Beach, or mainland community, handles the county fee, and files via USPS certified mail. Flat $89. At Nassau County's effective tax rate of approximately 1.0-1.4%, a $40,000 reduction saves approximately $400-560 per year.
Frequently Asked Questions
Does TaxAppeal serve Amelia Island and Fernandina Beach? ▾
Yes. TaxAppeal USA serves all Nassau County communities including Fernandina Beach, Amelia Island, Yulee, Callahan, Hilliard, and all unincorporated areas.
When do Nassau County TRIM notices arrive? ▾
Typically mid-August 2026. Your deadline is 25 days from the mailing date on your notice.
What is the Nassau County VAB filing fee? ▾
Approximately $15 per petition. Refundable if your appeal results in a reduction.
How much can Amelia Island homeowners save? ▾
On premium Amelia Island properties, a $50,000-$150,000 reduction in assessed value is achievable with strong comps. At Nassau County rates, that saves $500-2,100 per year.
Are Yulee new construction homes over-assessed? ▾
Frequently. Rapid new construction in Yulee produces builder sale prices that include incentives (rate buydowns, closing credits) not reflected in the recorded sale price. These inflate comparable data for existing homeowners.
Is Amelia Island in Nassau or Duval County? ▾
Amelia Island is entirely within Nassau County. Fernandina Beach is the county seat and largest city on the island.