4350 NW 31 Ave, Unincorporated County, FL 33142
4350 NW 31 Ave, Unincorporated County, FL 33142: 820 sq ft living area, 0.14 acre lot, built 1961, single family, county just value $301,858 (tax roll). Miami-Dade County record: parcel map.
- Parcel ID: fl-23-3031210330460
- County: Miami-Dade County, FL
- Land use: Single family
- Lot size: 0.14 acres (6,050 sq ft)
- Living area: 820 sq ft
- Year built: 1961
- County just value (tax roll) — not a market value: $301,858
- County assessed value (tax roll): $301,858
- 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.