Williamson County — texaspropertytaxappeal.com

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

3734 TOP ROCK LN, ROUND ROCK, TX 78681

This property may be over-assessed.

Estimated annual tax savings
$1,138
Based on assessment gap vs. neighborhood median
Your $/sqft
$258
Neighborhood median
$213
Appraised value
$319,134
% above median
21.2%
Heated area
1,236 sqft
Year built
1996

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
3732 TOP ROCK LN, ROUND ROCK, TX 78681 1,305 1996 $335,869 $257 -$1
3628 WINDHILL LOOP, ROUND ROCK, TX 78681 1,341 1997 $329,542 $246 -$12
3006 ADAM CV, ROUND ROCK, TX 78681 1,415 1999 $338,766 $239
3757 CASTLE ROCK DR, ROUND ROCK, TX 78681 1,275 2003 $315,396 $247
3703 TOP ROCK LN, ROUND ROCK, TX 78681 1,450 1999 $341,110 $235
3557 ROCK SHELF LN, ROUND ROCK, TX 78681 1,423 2000 $336,861 $237

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($258/sqft) against the median for your neighborhood ($213/sqft). Your property is assessed 21.2% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,138 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
$1,138
Year 2
$2,276
Year 3
$3,414

That’s a 70× 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)