Harris Value property tax analysis

803 Thornwick Dr, Houston, TX 77079

2,616 sqft, built 1968, in Memorial Appraised at $620,444 for 2026.

Harris County account 0992600000034

Appraised value
$620,444
Tax year 2026
Market value
$743,994
Living area
2,616 sqft
$237 per sqft
Year built
1968
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 $564,040 in 2025 to $620,444 in 2026.