3421 OVERSEAS Hwy, Marathon, FL 33050
3421 OVERSEAS Hwy, Marathon, FL 33050: 20,141 sq ft living area, 9.68 acre lot, built 1973, utility, county just value $3,676,369 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-1066 32 00103440000000
- County: Monroe County, FL
- Land use: Utility
- Lot size: 9.68 acres
- Living area: 20,141 sq ft
- Year built: 1973
- County just value (tax roll) — not a market value: $3,676,369
- County assessed value (tax roll): $3,676,369
- 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.