Fort Bend Value property tax analysis

20815 Grenoble Ln, Katy, TX 77450

4 bed / 2 bath, 1,170 sqft, built 1996, in Cinco Ranch South Park Appraised at $408,337 for 2026.

Fort Bend County account 119775

Appraised value
$408,337
Tax year 2026
Market value
$408,337
Living area
1,170 sqft
$349 per sqft
Year built
1996

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 +3.8% from $393,430 in 2025 to $408,337 in 2026.