10515 NW Porter Grade Rd, Altha, FL 32421
10515 NW Porter Grade Rd, Altha, FL 32421: 2,068 sq ft living area, 6.70 acre lot, built 2006, single family, county just value $64,823 (tax roll). Calhoun County record: parcel map.
- Parcel ID: fl-17-171N10000000010201
- County: Calhoun County, FL
- Land use: Single family
- Lot size: 6.70 acres
- Living area: 2,068 sq ft
- Year built: 2006
- County just value (tax roll) — not a market value: $64,823
- County assessed value (tax roll): $64,823
- 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.