Williamson Value property tax analysis

14004 Marathon Rd, Austin, TX 78717

2 bathrooms, 1,651 sqft, built 2009, in L591503E - Avery Ranch Far West Ph 1 Appraised at $439,563 for 2026.

Williamson County account 292674

Appraised value
$439,563
Tax year 2026
Market value
$439,563
Living area
1,651 sqft
$266 per sqft
Year built
2009

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 -6.1% from $468,162 in 2025 to $439,563 in 2026.