12 DUVAL St, Key West, FL 33040
12 DUVAL St, Key West, FL 33040: 8,396 sq ft living area, 0.12 acre lot, built 1980, store (one story), county just value $3,595,392 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-0668 25 00000140000000
- County: Monroe County, FL
- Land use: Store (one story)
- Lot size: 0.12 acres (5,190 sq ft)
- Living area: 8,396 sq ft
- Year built: 1980
- County just value (tax roll) — not a market value: $3,595,392
- County assessed value (tax roll): $3,595,392
- FEMA flood zone: Not on file yet
Full property report · Open in interactive map
Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals.