Miami-Dade Value property tax analysis

15 Grand Bay Estates Cir, Key Biscayne, FL 33149

3,858 sqft, built 1999, in 100 Appraised at $4,477,641 for 2025.

Miami-Dade County account 2452050580020

Appraised value
$4,477,641
Tax year 2025
Market value
$4,477,641
Living area
3,858 sqft
$1,161 per sqft
Year built
1999
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.