Miami-Dade Value property tax analysis

100 Island Dr, Key Biscayne, FL 33149

7,268 sqft, built 2007, in 100 Appraised at $6,150,595 for 2025.

Miami-Dade County account 2452050110030

Appraised value
$6,150,595
Tax year 2025
Market value
$8,906,940
Living area
7,268 sqft
$846 per sqft
Year built
2007
5
Homestead
Yes
Owner-occupied exemption on file

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.