Harris Value property tax analysis

4119 Portsmouth St, Houston, TX 77027

1,532 sqft, built 1955, in Greenway / Upper Kirby Area Appraised at $660,000 for 2026.

Harris County account 0772860090002

Appraised value
$660,000
Tax year 2026
Market value
$717,321
Living area
1,532 sqft
$431 per sqft
Year built
1955
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 $600,000 in 2025 to $660,000 in 2026.