6315 E Mercer Cir, Jacksonville, FL 32217
6315 E Mercer Cir, Jacksonville, FL 32217: 2,450 sq ft living area, 0.29 acre lot, built 1954, single family, county just value $300,643 (tax roll). Duval County record: parcel map.
- Parcel ID: fl-26-1468340000R
- County: Duval County, FL
- Land use: Single family
- Lot size: 0.29 acres (12,596 sq ft)
- Living area: 2,450 sq ft
- Year built: 1954
- County just value (tax roll) — not a market value: $300,643
- County assessed value (tax roll): $223,493
- 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.