Miami-Dade Value property tax analysis

680 Harbor Dr, Key Biscayne, FL 33149

7,740 sqft, built 1975, in 100 Appraised at $13,354,495 for 2025.

Miami-Dade County account 2452050013290

Appraised value
$13,354,495
Tax year 2025
Market value
$13,354,495
Living area
7,740 sqft
$1,725 per sqft
Year built
1975
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.