Williamson County — texaspropertytaxappeal.com

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

4207 WINDBERRY CT, ROUND ROCK, TX 78665

This property may be over-assessed.

Estimated annual tax savings
$2,641
Based on assessment gap vs. neighborhood median
Your $/sqft
$256
Neighborhood median
$196
Appraised value
$508,817
% above median
30.9%
Heated area
1,984 sqft
Year built
2015

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
1930 KEMPWOOD LOOP, ROUND ROCK, TX 78665 1,960 2013 $416,178 $212 -$44
1949 KEMPWOOD LOOP, ROUND ROCK, TX 78665 1,952 2013 $393,635 $202 -$55
4209 WOODHAVEN TRL, ROUND ROCK, TX 78665 1,978 2012 $421,082 $213
1815 GREYLEAF PATH, ROUND ROCK, TX 78665 1,996 2012 $422,362 $212
4196 WOODHAVEN TRL E, ROUND ROCK, TX 78665 1,965 2012 $421,990 $215
1920 KEMPWOOD LOOP, ROUND ROCK, TX 78665 2,076 2012 $420,739 $203

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($256/sqft) against the median for your neighborhood ($196/sqft). Your property is assessed 30.9% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,641 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
$2,641
Year 2
$5,282
Year 3
$7,923

That’s a 162× 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)