730 Mackinaw St, Jacksonville, FL 32254
730 Mackinaw St, Jacksonville, FL 32254: 1,274 sq ft living area, 0.29 acre lot, built 1938, single family, county just value $122,463 (tax roll). Duval County record: parcel map.
- Parcel ID: fl-26-0576770000R
- County: Duval County, FL
- Land use: Single family
- Lot size: 0.29 acres (12,765 sq ft)
- Living area: 1,274 sq ft
- Year built: 1938
- County just value (tax roll) — not a market value: $122,463
- County assessed value (tax roll): $122,463
- 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.