1691 N Upper 4th Ave, Jacksonville Beach, FL 32250
1691 N Upper 4th Ave, Jacksonville Beach, FL 32250: 1,837 sq ft living area, 0.53 acre lot, built 1951, single family, county just value $898,653 (tax roll). Duval County record: parcel map.
- Parcel ID: fl-26-1779820000R
- County: Duval County, FL
- Land use: Single family
- Lot size: 0.53 acres (22,893 sq ft)
- Living area: 1,837 sq ft
- Year built: 1951
- County just value (tax roll) — not a market value: $898,653
- County assessed value (tax roll): $173,390
- FEMA flood zone: Not on file yet
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Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals.