Harris Value property tax analysis

18218 Hidden Dahlia Dr, Tomball, TX 77377

2,802 sqft, built 2025 Appraised at $346,660 for 2026.

Harris County account 1479150040001

Appraised value
$346,660
Tax year 2026
Market value
$362,566
Living area
2,802 sqft
$124 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 +751.7% from $40,700 in 2025 to $346,660 in 2026.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $334,995 sale recorded on October-24-2025