6599 State Road 21, Keystone Heights, FL 32656
6599 State Road 21, Keystone Heights, FL 32656: 4,608 sq ft living area, 1.02 acre lot, built 1972, light manufacturing, county just value $217,014 (tax roll). Clay County record: parcel map.
- Parcel ID: fl-20-03-08-23-000765-000-00
- County: Clay County, FL
- Land use: Light manufacturing
- Lot size: 1.02 acres (44,387 sq ft)
- Living area: 4,608 sq ft
- Year built: 1972
- County just value (tax roll) — not a market value: $217,014
- County assessed value (tax roll): $217,014
- FEMA flood zone: Not on file yet
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Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 24, 2026. Values are county tax-roll figures, not appraisals.