4100 E Old Mill Cove Trl, Jacksonville, FL 32277
4100 E Old Mill Cove Trl, Jacksonville, FL 32277: 2,375 sq ft living area, 0.39 acre lot, built 1975, single family, county just value $313,047 (tax roll). Duval County record: parcel map.
- Parcel ID: fl-26-1090171055R
- County: Duval County, FL
- Land use: Single family
- Lot size: 0.39 acres (17,167 sq ft)
- Living area: 2,375 sq ft
- Year built: 1975
- County just value (tax roll) — not a market value: $313,047
- County assessed value (tax roll): $195,409
- 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.