18870 NE 21 Ave, North Miami Beach, FL 33179
18870 NE 21 Ave, North Miami Beach, FL 33179: 3,279 sq ft living area, 0.34 acre lot, built 1957, single family, county just value $1,317,375 (tax roll). Miami-Dade County record: parcel map.
- Parcel ID: fl-23-0722040141550
- County: Miami-Dade County, FL
- Land use: Single family
- Lot size: 0.34 acres (14,983 sq ft)
- Living area: 3,279 sq ft
- Year built: 1957
- County just value (tax roll) — not a market value: $1,317,375
- County assessed value (tax roll): $425,924
- 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.