321 9TH St, Key Colony Beach, FL 33051
321 9TH St, Key Colony Beach, FL 33051: 1,540 sq ft living area, 0.09 acre lot, built 1988, single family, county just value $1,069,144 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-0566 33 00075560000000
- County: Monroe County, FL
- Land use: Single family
- Lot size: 0.09 acres (4,125 sq ft)
- Living area: 1,540 sq ft
- Year built: 1988
- County just value (tax roll) — not a market value: $1,069,144
- County assessed value (tax roll): $1,069,144
- 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.