Harris Value property tax analysis

21218 Park Valley Dr, Katy, TX 77450

1,440 sqft, built 1984, in Memorial Parkway Appraised at $226,112 for 2026.

Harris County account 1159500330018

Appraised value
$226,112
Tax year 2026
Market value
$232,829
Living area
1,440 sqft
$157 per sqft
Year built
1984
Average
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 $205,557 in 2025 to $226,112 in 2026.