Harris Value property tax analysis

18323 Calabria Harbor Trl, Tomball, TX 77377

2,112 sqft, built 2025 Appraised at $324,633 for 2026.

Harris County account 1472850010012

Appraised value
$324,633
Tax year 2026
Market value
$337,653
Living area
2,112 sqft
$154 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 +527.9% from $51,700 in 2025 to $324,633 in 2026.

Recent sale history

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

  • $333,985 sale recorded on April-30-2026