Miami-Dade Value property tax analysis

500 W Mashta Dr, Key Biscayne, FL 33149

7,970 sqft, built 1999, in 100 Appraised at $8,123,646 for 2025.

Miami-Dade County account 2452050170080

Appraised value
$8,123,646
Tax year 2025
Market value
$11,984,960
Living area
7,970 sqft
$1,019 per sqft
Year built
1999
5
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.