Williamson Value property tax analysis

11512 Running Brush Ln, Austin, TX 78717

2 bathrooms, 1,621 sqft, built 2011, in L591503E - Avery Ranch Far West Ph 1 Appraised at $442,024 for 2026.

Williamson County account 310917

Appraised value
$442,024
Tax year 2026
Market value
$442,024
Living area
1,621 sqft
$273 per sqft
Year built
2011

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 -5.9% from $469,506 in 2025 to $442,024 in 2026.