Williamson Value property tax analysis

1545 Sonny Dr, Leander, TX 78641

3 bathrooms, 2,166 sqft, built 2020, in L228416E - Mason Ranch Kb Standard Appraised at $423,018 for 2026.

Williamson County account 378699

Appraised value
$423,018
Tax year 2026
Market value
$423,018
Living area
2,166 sqft
$195 per sqft
Year built
2020

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 -2.8% from $435,090 in 2025 to $423,018 in 2026.