Williamson County — texaspropertytaxappeal.com

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

15811 DE PEER AVE, AUSTIN, TX 78717

This property may be over-assessed.

Estimated annual tax savings
$3,588
Based on assessment gap vs. neighborhood median
Your $/sqft
$321
Neighborhood median
$221
Appraised value
$469,066
% above median
45.5%
Heated area
1,461 sqft
Year built
2000

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
8213 MONTOYA CIR, AUSTIN, TX 78717 1,451 2000 $432,162 $298 -$23
8226 MONONA AVE, AUSTIN, TX 78717 1,460 1999 $424,708 $291 -$30
8611 EPHRAIM RD, AUSTIN, TX 78717 1,431 2002 $432,237 $302
8505 POTOSI CV, AUSTIN, TX 78717 1,603 2000 $452,341 $282
15809 DE PEER AVE, AUSTIN, TX 78717 1,649 2000 $462,581 $281
8221 RACINE TRL, AUSTIN, TX 78717 1,547 1998 $458,940 $297

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($321/sqft) against the median for your neighborhood ($221/sqft). Your property is assessed 45.5% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $3,588 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
$3,588
Year 2
$7,176
Year 3
$10,764

That’s a 220× 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)