Williamson Value property tax analysis

4216 Hannover Way, Round Rock, TX 78681

2 bathrooms, 2,032 sqft, built 2017, in G799514C - Mayfield Ranch Appraised at $482,095 for 2026.

Williamson County account 368084

Appraised value
$482,095
Tax year 2026
Market value
$482,095
Living area
2,032 sqft
$237 per sqft
Year built
2017

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 -4.3% from $503,949 in 2025 to $482,095 in 2026.

Recent sale history

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

  • $485,000 sale recorded on February-27-2026