Williamson County — texaspropertytaxappeal.com

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

3121 HIDALGO LOOP, ROUND ROCK, TX 78665

This property may be over-assessed.

Estimated annual tax savings
$1,670
Based on assessment gap vs. neighborhood median
Your $/sqft
$241
Neighborhood median
$203
Appraised value
$524,416
% above median
18.9%
Heated area
2,176 sqft
Year built
2019

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
3149 HIDALGO LOOP, ROUND ROCK, TX 78665 2,192 2019 $492,431 $225 -$16
3252 PABLO CIR, ROUND ROCK, TX 78665 2,167 2018 $460,703 $213 -$28
3240 PABLO CIR, ROUND ROCK, TX 78665 2,164 2018 $463,035 $214
3176 HIDALGO LOOP, ROUND ROCK, TX 78665 2,199 2018 $463,170 $211
3137 HIDALGO LOOP, ROUND ROCK, TX 78665 2,199 2018 $467,299 $213
3371 DE CORONADO TRL, ROUND ROCK, TX 78665 2,202 2018 $482,092 $219

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($241/sqft) against the median for your neighborhood ($203/sqft). Your property is assessed 18.9% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,670 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
$1,670
Year 2
$3,340
Year 3
$5,010

That’s a 102× 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)