401 9TH St, Key Colony Beach, FL 33051
401 9TH St, Key Colony Beach, FL 33051: 4,452 sq ft living area, 0.19 acre lot, built 2015, county just value $2,363,020 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-0566 33 00075590000100
- County: Monroe County, FL
- Land use: Multi-family (fewer than 10 units)
- Lot size: 0.19 acres (8,250 sq ft)
- Living area: 4,452 sq ft
- Year built: 2015
- County just value (tax roll) — not a market value: $2,363,020
- County assessed value (tax roll): $2,363,020
- 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.