Harris Value property tax analysis

3910 Porter St, Houston, TX 77021

824 sqft, built 1940, in South Side Appraised at $111,398 for 2026.

Harris County account 0752370030003

Appraised value
$111,398
Tax year 2026
Market value
$140,431
Living area
824 sqft
$135 per sqft
Year built
1940
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 $101,271 in 2025 to $111,398 in 2026.