54023 Gray Rock Ln, Callahan, FL 32011
54023 Gray Rock Ln, Callahan, FL 32011: 4,113 sq ft living area, 3.70 acre lot, built 2006, single family, county just value $469,469 (tax roll). Nassau County record: parcel map.
- Parcel ID: fl-55-371N25000000100310
- County: Nassau County, FL
- Land use: Single family
- Lot size: 3.70 acres (161,172 sq ft)
- Living area: 4,113 sq ft
- Year built: 2006
- County just value (tax roll) — not a market value: $469,469
- County assessed value (tax roll): $232,841
- FEMA flood zone: Not on file yet
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Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals.