Harris Value property tax analysis

25011 Mountclair Hollow Ln, Tomball, TX 77375

2,539 sqft, built 2018 Appraised at $575,614 for 2026.

Harris County account 1386230030003

Appraised value
$575,614
Tax year 2026
Market value
$592,566
Living area
2,539 sqft
$227 per sqft
Year built
2018
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 $523,286 in 2025 to $575,614 in 2026.