3020 Johnston Rd, Saint Lucie County, FL 34951
3020 Johnston Rd, Saint Lucie County, FL 34951: 3,147 sq ft living area, 5.01 acre lot, built 2020, single family, county just value $743,000 (tax roll). St. Lucie County record: parcel map.
- Parcel ID: fl-66-1327-806-0003-000-2
- County: St. Lucie County, FL
- Land use: Single family
- Lot size: 5.01 acres
- Living area: 3,147 sq ft
- Year built: 2020
- County just value (tax roll) — not a market value: $743,000
- County assessed value (tax roll): $497,534
- FEMA flood zone: Not on file yet
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Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals.