Harris Value property tax analysis

3719 Cosby St, Houston, TX 77021

980 sqft, built 1940, in South Side Appraised at $155,424 for 2026.

Harris County account 0770890030022

Appraised value
$155,424
Tax year 2026
Market value
$155,499
Living area
980 sqft
$159 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 $141,295 in 2025 to $155,424 in 2026.