320 GRINNELL St, Key West, FL 33040
320 GRINNELL St, Key West, FL 33040: 3,560 sq ft living area, 0.10 acre lot, built 1929, county just value $2,421,981 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-3167 25 00002690000200
- County: Monroe County, FL
- Land use: Mixed use (store/office/residential)
- Lot size: 0.10 acres (4,526 sq ft)
- Living area: 3,560 sq ft
- Year built: 1929
- County just value (tax roll) — not a market value: $2,421,981
- County assessed value (tax roll): $2,421,981
- 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.