Harris Value property tax analysis

13318 Columbia Key Dr, Tomball, TX 77377

3,488 sqft, built 2017, in Cypress Appraised at $686,338 for 2026.

Harris County account 1361800020009

Appraised value
$686,338
Tax year 2026
Market value
$702,093
Living area
3,488 sqft
$197 per sqft
Year built
2017
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 $623,944 in 2025 to $686,338 in 2026.