Harris Value property tax analysis

21429 Mary Myrtle St, Spring, TX 77379

1,790 sqft, built 2025 Appraised at $293,041 for 2026.

Harris County account 1446970030018

Appraised value
$293,041
Tax year 2026
Market value
$311,088
Living area
1,790 sqft
$164 per sqft
Year built
2025
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 +857.7% from $30,600 in 2025 to $293,041 in 2026.