Miami-Dade Value property tax analysis

51 Island Dr, Key Biscayne, FL 33149

4,310 sqft, built 1989, in 100 Appraised at $4,791,450 for 2025.

Miami-Dade County account 2452050240040

Appraised value
$4,791,450
Tax year 2025
Market value
$4,791,450
Living area
4,310 sqft
$1,112 per sqft
Year built
1989
5

Why this page matters for a protest

A strong tax protest page needs the county value, property facts, and enough context to compare this home with similar properties nearby. This page gives homeowners a starting point before reviewing comparable homes and prior-year changes.