315 Hampton Ln, Key Biscayne, FL 33149
315 Hampton Ln, Key Biscayne, FL 33149: 2,212 sq ft living area, 0.17 acre lot, built 1953, single family, county just value $2,277,655 (tax roll). Miami-Dade County record: parcel map.
- Parcel ID: fl-23-2442320061840
- County: Miami-Dade County, FL
- Land use: Single family
- Lot size: 0.17 acres (7,606 sq ft)
- Living area: 2,212 sq ft
- Year built: 1953
- County just value (tax roll) — not a market value: $2,277,655
- County assessed value (tax roll): $506,874
- FEMA flood zone: Not on file yet
Full property report · Open in interactive map
Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals.