Miami-Dade Value property tax analysis

345 Harbor Ln, Key Biscayne, FL 33149

3,311 sqft, built 1951, in 100 Appraised at $3,774,902 for 2025.

Miami-Dade County account 2452050011360

Appraised value
$3,774,902
Tax year 2025
Market value
$3,774,902
Living area
3,311 sqft
$1,140 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.