Miami-Dade Value property tax analysis

445 Grand Bay Dr 508, Key Biscayne, FL 33149

3,290 sqft, built 1996, in 100 Appraised at $2,530,231 for 2025.

Miami-Dade County account 2452050490700

Appraised value
$2,530,231
Tax year 2025
Market value
$2,530,231
Living area
3,290 sqft
$769 per sqft
Year built
1996
3

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.