Harris Value property tax analysis

3706 Cosby St, Houston, TX 77021

850 sqft, built 1940, in South Side Appraised at $186,816 for 2026.

Harris County account 0770890050010

Appraised value
$186,816
Tax year 2026
Market value
$198,958
Living area
850 sqft
$220 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 $169,833 in 2025 to $186,816 in 2026.