Miami-Dade Value property tax analysis

320 W Heather Dr, Key Biscayne, FL 33149

3,863 sqft, built 2017, in 100 Appraised at $3,211,778 for 2025.

Miami-Dade County account 2442320050560

Appraised value
$3,211,778
Tax year 2025
Market value
$3,211,778
Living area
3,863 sqft
$831 per sqft
Year built
2017
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.