Williamson Value property tax analysis

3619 Fisciano Ln, Round Rock, TX 78665

3 bed / 2 bath, 1,618 sqft, built 2024, in H123421C - Salerno Appraised at $338,279 for 2026.

Williamson County account 470178

Appraised value
$338,279
Tax year 2026
Market value
$338,279
Living area
1,618 sqft
$209 per sqft
Year built
2024

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 -7.8% from $367,080 in 2025 to $338,279 in 2026.