18501 Tranquility Base Ln, Saint Lucie County, FL 34987
18501 Tranquility Base Ln, Saint Lucie County, FL 34987: 3,164 sq ft living area, 2.56 acre lot, built 2001, single family, county just value $820,800 (tax roll). St. Lucie County record: parcel map.
- Parcel ID: fl-66-3215-801-0075-000-4
- County: St. Lucie County, FL
- Land use: Single family
- Lot size: 2.56 acres (111,426 sq ft)
- Living area: 3,164 sq ft
- Year built: 2001
- County just value (tax roll) — not a market value: $820,800
- County assessed value (tax roll): $820,800
- 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.