Miami-Dade Value property tax analysis

501 N Mashta Dr, Key Biscayne, FL 33149

6,802 sqft, built 1974, in 100 Appraised at $13,325,487 for 2025.

Miami-Dade County account 2452050090100

Appraised value
$13,325,487
Tax year 2025
Market value
$13,325,487
Living area
6,802 sqft
$1,959 per sqft
Year built
1974
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.