58519 MORTON St, Grassy Key, FL 33050
58519 MORTON St, Grassy Key, FL 33050: 4,192 sq ft living area, 2.38 acre lot, built 1950, single family, county just value $4,959,231 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-2465 33 00375470000000
- County: Monroe County, FL
- Land use: Single family
- Lot size: 2.38 acres (103,526 sq ft)
- Living area: 4,192 sq ft
- Year built: 1950
- County just value (tax roll) — not a market value: $4,959,231
- County assessed value (tax roll): $2,024,531
- 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.