Travis Value property tax analysis

17703 Navigation Ln, Lago Vista, TX 78645

4 bed / 3 bath, 4,337 sqft, built 2005, in Lot 2A Appraised at $1,508,634 for 2026.

Travis County account 000000475684

Appraised value
$1,508,634
Tax year 2026
Market value
$1,508,634
Living area
4,337 sqft
$348 per sqft
Year built
2005
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 -8.7% from $1,652,515 in 2025 to $1,508,634 in 2026.