Harris Value property tax analysis

18519 Arbor Run Ln, Tomball, TX 77377

4,224 sqft, built 2021 Appraised at $863,500 for 2026.

Harris County account 1417550020016

Appraised value
$863,500
Tax year 2026
Market value
$917,477
Living area
4,224 sqft
$204 per sqft
Year built
2021
Excellent
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 $785,000 in 2025 to $863,500 in 2026.