Williamson Value property tax analysis

800 Mallard Lake Trl, Leander, TX 78641

2 bathrooms, 2,327 sqft, built 2007, in L237416D - Magnolia Creek Sec 2 Appraised at $438,071 for 2026.

Williamson County account 257690

Appraised value
$438,071
Tax year 2026
Market value
$438,071
Living area
2,327 sqft
$188 per sqft
Year built
2007

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.

The county value changed -0.1% from $438,402 in 2025 to $438,071 in 2026.