Harris Value property tax analysis

18911 Atasca South Dr, Humble, TX 77346

1,790 sqft, built 2003, in Atascocita South Appraised at $275,959 for 2026.

Harris County account 1231670020005

Appraised value
$275,959
Tax year 2026
Market value
$279,939
Living area
1,790 sqft
$154 per sqft
Year built
2003
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 $250,872 in 2025 to $275,959 in 2026.