100 Avenue I A, Marathon, FL 33050
100 Avenue I A, Marathon, FL 33050: 0.03 acre lot, built 1987, airport, terminal, marina or pier, county just value $224,000 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-0566 33 00364990000101
- County: Monroe County, FL
- Land use: Airport, terminal, marina or pier
- Lot size: 0.03 acres (1,281 sq ft)
- Year built: 1987
- County just value (tax roll) — not a market value: $224,000
- County assessed value (tax roll): $224,000
- 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.