Miami-Dade Value property tax analysis

140 Cape Florida Dr, Key Biscayne, FL 33149

12,262 sqft, built 1967, in 100 Appraised at $8,522,966 for 2025.

Miami-Dade County account 2452050240350

Appraised value
$8,522,966
Tax year 2025
Market value
$18,768,438
Living area
12,262 sqft
$695 per sqft
Year built
1967
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.