Harris Value property tax analysis

3618 Newcastle Dr, Houston, TX 77027

5,106 sqft, built 2017, in Afton Oaks / River Oaks Area Appraised at $2,510,931 for 2026.

Harris County account 0772450140007

Appraised value
$2,510,931
Tax year 2026
Market value
$2,703,512
Living area
5,106 sqft
$492 per sqft
Year built
2017
Superior
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 $2,282,665 in 2025 to $2,510,931 in 2026.