1423 PETRONIA St, Key West, FL 33040
1423 PETRONIA St, Key West, FL 33040: 1,928 sq ft living area, 0.14 acre lot, built 1938, single family, county just value $2,624,773 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-0568 25 00023490000000
- County: Monroe County, FL
- Land use: Single family
- Lot size: 0.14 acres (5,931 sq ft)
- Living area: 1,928 sq ft
- Year built: 1938
- County just value (tax roll) — not a market value: $2,624,773
- County assessed value (tax roll): $1,351,124
- 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.