10850 Old St Augustine Rd, Jacksonville, FL 32257
10850 Old St Augustine Rd, Jacksonville, FL 32257: 61,149 sq ft living area, 7.75 acre lot, built 1974, county just value $2,859,634 (tax roll). Duval County record: parcel map.
- Parcel ID: fl-26-1556730010R
- County: Duval County, FL
- Land use: Private school or college
- Lot size: 7.75 acres
- Living area: 61,149 sq ft
- Year built: 1974
- County just value (tax roll) — not a market value: $2,859,634
- County assessed value (tax roll): $2,859,634
- 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.