Miami-Dade Value property tax analysis

425 Warren Ln, Key Biscayne, FL 33149

2,102 sqft, built 1951, in 100 Appraised at $2,278,664 for 2025.

Miami-Dade County account 2442320040310

Appraised value
$2,278,664
Tax year 2025
Market value
$2,278,664
Living area
2,102 sqft
$1,084 per sqft
Year built
1951
5

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.