401 3RD St, Key Colony Beach, FL 33051
401 3RD St, Key Colony Beach, FL 33051: 4,708 sq ft living area, 0.15 acre lot, built 2007, county just value $1,798,392 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-0466 33 00072820000000
- County: Monroe County, FL
- Land use: Multi-family (fewer than 10 units)
- Lot size: 0.15 acres (6,721 sq ft)
- Living area: 4,708 sq ft
- Year built: 2007
- County just value (tax roll) — not a market value: $1,798,392
- County assessed value (tax roll): $1,798,392
- FEMA flood zone: Not on file yet
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Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals.