Williamson Value property tax analysis

3508 Penelope Way, Round Rock, TX 78665

2 bathrooms, 1,788 sqft, built 2011, in R493607C - Paloma Lake Sec 18 Appraised at $356,465 for 2026.

Williamson County account 317967

Appraised value
$356,465
Tax year 2026
Market value
$356,465
Living area
1,788 sqft
$199 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 -13.2% from $410,482 in 2025 to $356,465 in 2026.