Travis Value property tax analysis

309 Nautilus Ave, TX 78738

2 bathrooms, 2,242 sqft, built 1986, in Lot 2235A Lakeway Sec 20 Amd Lots 2235 & 2236 Appraised at $805,222 for 2026.

Travis County account 000000135623

Appraised value
$805,222
Tax year 2026
Market value
$821,873
Living area
2,242 sqft
$359 per sqft
Year built
1986
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 $732,020 in 2025 to $805,222 in 2026.