21251 E Dixie Hwy, Aventura, FL 33180
21251 E Dixie Hwy, Aventura, FL 33180: 44,970 sq ft living area, 4.17 acre lot, built 1988, county just value $20,822,141 (tax roll). Miami-Dade County record: parcel map.
- Parcel ID: fl-23-2812340010270
- County: Miami-Dade County, FL
- Land use: Sanitarium or rest home
- Lot size: 4.17 acres (181,836 sq ft)
- Living area: 44,970 sq ft
- Year built: 1988
- County just value (tax roll) — not a market value: $20,822,141
- County assessed value (tax roll): $20,822,141
- 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.