Miami-Dade Value property tax analysis

412 Warren Ln, Key Biscayne, FL 33149

2,884 sqft, built 1950, in 100 Appraised at $1,357,477 for 2025.

Miami-Dade County account 2442320040130

Appraised value
$1,357,477
Tax year 2025
Market value
$2,340,069
Living area
2,884 sqft
$471 per sqft
Year built
1950
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.