3663 LOUISA St, Marathon, FL 33050
3663 LOUISA St, Marathon, FL 33050: 1,392 sq ft living area, 0.14 acre lot, built 1948, single family, county just value $334,101 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-1066 32 00336850000109
- County: Monroe County, FL
- Land use: Single family
- Lot size: 0.14 acres (6,172 sq ft)
- Living area: 1,392 sq ft
- Year built: 1948
- County just value (tax roll) — not a market value: $334,101
- County assessed value (tax roll): $124,608
- 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.