Williamson Value property tax analysis

13010 Tilghman Trl, Austin, TX 78729

2 bathrooms, 1,438 sqft, built 1983, in R373483F - Springwood North Of Anderson Mill Appraised at $374,021 for 2026.

Williamson County account 129382

Appraised value
$374,021
Tax year 2026
Market value
$374,021
Living area
1,438 sqft
$260 per sqft
Year built
1983

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 -7.2% from $402,932 in 2025 to $374,021 in 2026.