90 Key Island, Naples, FL 34102
90 Key Island, Naples, FL 34102: 48,593 sq ft living area, built 2005, single family, county just value $8,495,484 (tax roll). Collier County record: parcel map.
- Parcel ID: fl-21-10760004909
- County: Collier County, FL
- Land use: Single family
- Living area: 48,593 sq ft
- Year built: 2005
- County just value (tax roll) — not a market value: $8,495,484
- County assessed value (tax roll): $8,495,484
- FEMA flood zone: Not on file yet
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Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals.