NW Porter Grade Rd, Altha, FL 32421
NW Porter Grade Rd, Altha, FL 32421: 0.10 acre lot, vacant residential, county just value $200 (tax roll). Calhoun County record: parcel map.
- Parcel ID: fl-17-021N11000000070200
- County: Calhoun County, FL
- Land use: Vacant residential
- Lot size: 0.10 acres (4,442 sq ft)
- County just value (tax roll) — not a market value: $200
- County assessed value (tax roll): $200
- 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.