Harris Value property tax analysis

9423 Mont Ellie Ln, Tomball, TX 77375

2,202 sqft, built 2019 Appraised at $516,201 for 2026.

Harris County account 1399860020005

Appraised value
$516,201
Tax year 2026
Market value
$525,437
Living area
2,202 sqft
$234 per sqft
Year built
2019
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 $469,274 in 2025 to $516,201 in 2026.