12129 N Roundham Ln, Jacksonville, FL 32225
12129 N Roundham Ln, Jacksonville, FL 32225: 2,009 sq ft living area, 0.17 acre lot, built 1985, single family, county just value $300,997 (tax roll). Duval County record: parcel map.
- Parcel ID: fl-26-1611363040R
- County: Duval County, FL
- Land use: Single family
- Lot size: 0.17 acres (7,353 sq ft)
- Living area: 2,009 sq ft
- Year built: 1985
- County just value (tax roll) — not a market value: $300,997
- County assessed value (tax roll): $144,851
- 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.