Miami-Dade Value property tax analysis

1025 Mariner Dr, Key Biscayne, FL 33149

7,568 sqft, built 2010, in 100 Appraised at $7,866,745 for 2025.

Miami-Dade County account 2452050110220

Appraised value
$7,866,745
Tax year 2025
Market value
$10,513,801
Living area
7,568 sqft
$1,039 per sqft
Year built
2010
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.