Miami-Dade Value property tax analysis

287 W Mashta Dr, Key Biscayne, FL 33149

4,314 sqft, built 2004, in 100 Appraised at $3,140,736 for 2025.

Miami-Dade County account 2452050011870

Appraised value
$3,140,736
Tax year 2025
Market value
$3,450,271
Living area
4,314 sqft
$728 per sqft
Year built
2004
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.