Miami-Dade Value property tax analysis

800 Mashta Pl, Key Biscayne, FL 33149

9,824 sqft, built 2001, in 100 Appraised at $9,163,019 for 2025.

Miami-Dade County account 2452060020030

Appraised value
$9,163,019
Tax year 2025
Market value
$17,043,928
Living area
9,824 sqft
$933 per sqft
Year built
2001
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.