521 W 21st St, Jacksonville, FL 32206
521 W 21st St, Jacksonville, FL 32206: 1,438 sq ft living area, 0.11 acre lot, built 2007, county just value $157,748 (tax roll). Duval County record: parcel map.
- Parcel ID: fl-26-0874150030R
- County: Duval County, FL
- Lot size: 0.11 acres (4,915 sq ft)
- Living area: 1,438 sq ft
- Year built: 2007
- County just value (tax roll) — not a market value: $157,748
- County assessed value (tax roll): $60,621
- 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.