Miami-Dade Value property tax analysis

121 Knollwood Dr, Key Biscayne, FL 33149

5,341 sqft, built 1972, in 100 Appraised at $4,137,983 for 2025.

Miami-Dade County account 2452050110280

Appraised value
$4,137,983
Tax year 2025
Market value
$7,342,052
Living area
5,341 sqft
$775 per sqft
Year built
1972
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.