819 Old Marco Ln, Marco Island, FL 34145
819 Old Marco Ln, Marco Island, FL 34145: 3,609 sq ft living area, 0.40 acre lot, built 1978, single family, county just value $3,442,297 (tax roll). Collier County record: parcel map.
- Parcel ID: fl-21-57990040000
- County: Collier County, FL
- Land use: Single family
- Lot size: 0.40 acres (17,533 sq ft)
- Living area: 3,609 sq ft
- Year built: 1978
- County just value (tax roll) — not a market value: $3,442,297
- County assessed value (tax roll): $3,442,297
- FEMA flood zone: Not on file yet
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Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 24, 2026. Values are county tax-roll figures, not appraisals.