Miami-Dade Value property tax analysis

645 Sunset Cir, Key Biscayne, FL 33149

2,164 sqft, built 1970, in 100 Appraised at $6,898,308 for 2025.

Miami-Dade County account 2452050130050

Appraised value
$6,898,308
Tax year 2025
Market value
$6,898,308
Living area
2,164 sqft
$3,188 per sqft
Year built
1970
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.