Williamson Value property tax analysis

221 Sierra Mar Loop, Leander, TX 78641

2 bathrooms, 1,576 sqft, built 2016, in L121405G - Summerlynn Pulte & Centex Appraised at $321,271 for 2026.

Williamson County account 353217

Appraised value
$321,271
Tax year 2026
Market value
$321,271
Living area
1,576 sqft
$204 per sqft
Year built
2016

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 +1.9% from $315,206 in 2025 to $321,271 in 2026.