Harris Value property tax analysis

23315 Markstone Glen Ct, Katy, TX 77493

2,780 sqft, built 2020 Appraised at $503,396 for 2026.

Harris County account 1500740010031

Appraised value
$503,396
Tax year 2026
Market value
$512,314
Living area
2,780 sqft
$181 per sqft
Year built
2020
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 $457,633 in 2025 to $503,396 in 2026.