Harris Value property tax analysis

18801 Grenada Ln, Houston, TX 77058

3,468 sqft, built 1988 Appraised at $892,510 for 2026.

Harris County account 1035330000019

Appraised value
$892,510
Tax year 2026
Market value
$1,219,707
Living area
3,468 sqft
$257 per sqft
Year built
1988
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 $811,373 in 2025 to $892,510 in 2026.