Miami-Dade Value property tax analysis

850 Harbor Dr, Key Biscayne, FL 33149

7,275 sqft, built 2011, in 100 Appraised at $6,548,295 for 2025.

Miami-Dade County account 2452050100340

Appraised value
$6,548,295
Tax year 2025
Market value
$10,649,445
Living area
7,275 sqft
$900 per sqft
Year built
2011
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.