57500 MORTON St, Grassy Key, FL 33050
57500 MORTON St, Grassy Key, FL 33050: 1,440 sq ft living area, 0.18 acre lot, built 1968, single family, county just value $621,833 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-2565 33 00360320000000
- County: Monroe County, FL
- Land use: Single family
- Lot size: 0.18 acres (7,934 sq ft)
- Living area: 1,440 sq ft
- Year built: 1968
- County just value (tax roll) — not a market value: $621,833
- County assessed value (tax roll): $621,833
- 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.