Williamson County — texaspropertytaxappeal.com

Protest Deadline: May 15, 2026 (40 days left)

11008 ROY BUTLER DR, AUSTIN, TX 78717

This property may be over-assessed.

Estimated annual tax savings
$6,058
Based on assessment gap vs. neighborhood median
Your $/sqft
$342
Neighborhood median
$239
Appraised value
$832,839
% above median
43.3%
Heated area
2,435 sqft
Year built
2003

Comparable properties in your neighborhood

These homes are similar to yours and assessed lower per square foot.

Address Sqft Year Market Value $/Sqft Diff
15808 ECHO HILLS DR, AUSTIN, TX 78717 2,416 2003 $645,569 $267 -$75
9920 BUNDORAN DR, AUSTIN, TX 78717 2,502 2003 $663,917 $265 -$77
15421 BANDON DR, AUSTIN, TX 78717 2,362 2003 $648,873 $275
15420 BANDON DR, AUSTIN, TX 78717 2,521 2003 $653,914 $259
15816 ECHO HILLS DR, AUSTIN, TX 78717 2,550 2003 $675,853 $265
15525 BANDON DR, AUSTIN, TX 78717 2,553 2003 $664,695 $260

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($342/sqft) against the median for your neighborhood ($239/sqft). Your property is assessed 43.3% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $6,058 per year in property taxes based on the Williamson County effective tax rate.

We identified the 6 most comparable homes — matched on square footage, age, quality, and location — all assessed at lower $/sqft values.

What you'll receive

📋

Filing Guide

Your exact deadline, required forms, and step-by-step Williamson County filing process

📊

Evidence Packet

Full comparable sales analysis with 6 properties, assessment discrepancy calculation, and maps

✉️

Cover Letter

Pre-written appeal letter with hearing talking points, ready to sign and submit

This decision compounds

Year 1
$6,058
Year 2
$12,116
Year 3
$18,174

That’s a 371× return on $49

Get your protest packet

One-time fee · No recurring charges · You keep 100% of your savings

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Protest deadline: May 15, 2026 (40 days left)