Harris Value property tax analysis

12518 Randy Riley Way, Tomball, TX 77377

3,649 sqft, built 2012 Appraised at $657,961 for 2026.

Harris County account 1329340020027

Appraised value
$657,961
Tax year 2026
Market value
$672,566
Living area
3,649 sqft
$180 per sqft
Year built
2012
Good
Homestead
Yes
Owner-occupied exemption on file

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 $598,147 in 2025 to $657,961 in 2026.