Miami-Dade Value property tax analysis

445 Grand Bay Dr 1111, Key Biscayne, FL 33149

4,810 sqft, built 1996, in 100 Appraised at $3,307,048 for 2025.

Miami-Dade County account 2452050490760

Appraised value
$3,307,048
Tax year 2025
Market value
$5,988,299
Living area
4,810 sqft
$688 per sqft
Year built
1996
3
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.