Miami-Dade Value property tax analysis

260 Island Dr, Key Biscayne, FL 33149

6,842 sqft, built 2004, in 100 Appraised at $4,662,395 for 2025.

Miami-Dade County account 2452050100810

Appraised value
$4,662,395
Tax year 2025
Market value
$8,454,194
Living area
6,842 sqft
$681 per sqft
Year built
2004
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.