Fort Bend Value property tax analysis

4311 Copper Sky Ln, Katy, TX 77494

4 bed / 3 bath, 1,678 sqft, built 2005, in Cinco Ranch West S11,12,15,16,19,21,25,26 Appraised at $589,914 for 2026.

Fort Bend County account 290233

Appraised value
$589,914
Tax year 2026
Market value
$589,914
Living area
1,678 sqft
$352 per sqft
Year built
2005

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 +9.1% from $540,838 in 2025 to $589,914 in 2026.