Travis Value property tax analysis

4509 Sinclair Ave, Austin, TX 78756

1 bathrooms, 1,241 sqft, built 1939, in Lot 10A Oakmont Heights Amd Lts 9 & 10 Appraised at $685,519 for 2026.

Travis County account 000000224589

Appraised value
$685,519
Tax year 2026
Market value
$685,519
Living area
1,241 sqft
$552 per sqft
Year built
1939

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 +2.7% from $667,495 in 2025 to $685,519 in 2026.