Miami-Dade Value property tax analysis

280 W Mashta Dr, Key Biscayne, FL 33149

2,417 sqft, built 1951, in 100 Appraised at $1,382,405 for 2025.

Miami-Dade County account 2452050013030

Appraised value
$1,382,405
Tax year 2025
Market value
$2,319,479
Living area
2,417 sqft
$572 per sqft
Year built
1951
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.