Harris Value property tax analysis

3222 Blackcastle Dr, Houston, TX 77068

3,921 sqft, built 1991, in Olde Oaks Appraised at $454,300 for 2026.

Harris County account 1149780090028

Appraised value
$454,300
Tax year 2026
Market value
$460,436
Living area
3,921 sqft
$116 per sqft
Year built
1991
Good
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 $413,000 in 2025 to $454,300 in 2026.