4 N BLACKWATER Ln 1-42, Key Largo, FL 33037
4 N BLACKWATER Ln 1-42, Key Largo, FL 33037: 39,964 sq ft living area, 2.39 acre lot, built 2017, county just value $8,465,058 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-0161 39 00084260000101
- County: Monroe County, FL
- Land use: Multi-family (10+ units)
- Lot size: 2.39 acres (104,205 sq ft)
- Living area: 39,964 sq ft
- Year built: 2017
- County just value (tax roll) — not a market value: $8,465,058
- County assessed value (tax roll): $8,465,058
- 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.