Williamson Value property tax analysis

1228 Matt Ln, Round Rock, TX 78665

3 bed / 2 bath, 1,615 sqft, built 2019, in H122416C - Madsen Ranch Appraised at $345,371 for 2026.

Williamson County account 397197

Appraised value
$345,371
Tax year 2026
Market value
$345,371
Living area
1,615 sqft
$214 per sqft
Year built
2019

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 -7.7% from $374,046 in 2025 to $345,371 in 2026.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $327,000 sale recorded on May-18-2026