Harris Value property tax analysis

20418 Autumn Shore Dr, Katy, TX 77450

5,048 sqft, built 1996, in Kelliwood Lakes Appraised at $816,750 for 2026.

Harris County account 1173950020005

Appraised value
$816,750
Tax year 2026
Market value
$827,718
Living area
5,048 sqft
$162 per sqft
Year built
1996
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 $742,500 in 2025 to $816,750 in 2026.