Miami-Dade Value property tax analysis

620 N Mashta Dr, Key Biscayne, FL 33149

4,988 sqft, built 2011, in 100 Appraised at $3,935,173 for 2025.

Miami-Dade County account 2452050090210

Appraised value
$3,935,173
Tax year 2025
Market value
$4,868,445
Living area
4,988 sqft
$789 per sqft
Year built
2011
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.