Williamson Value property tax analysis

2906 Post River Rd, Cedar Park, TX 78613

2 bathrooms, 1,686 sqft, built 1979, in L520D90D - Breakaway Park - Whipporwill & Kennilworth Appraised at $818,612 for 2026.

Williamson County account 91031

Appraised value
$818,612
Tax year 2026
Market value
$893,587
Living area
1,686 sqft
$486 per sqft
Year built
1979

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 +10.0% from $744,193 in 2025 to $818,612 in 2026.