Miami-Dade Value property tax analysis

540 N Mashta Dr, Key Biscayne, FL 33149

3,273 sqft, built 1962, in 100 Appraised at $3,512,315 for 2025.

Miami-Dade County account 2452050090270

Appraised value
$3,512,315
Tax year 2025
Market value
$3,512,315
Living area
3,273 sqft
$1,073 per sqft
Year built
1962
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.