Williamson County — texaspropertytaxappeal.com

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

429 RIVER CROSSING TRL, ROUND ROCK, TX 78665

This property may be over-assessed.

Estimated annual tax savings
$1,789
Based on assessment gap vs. neighborhood median
Your $/sqft
$239
Neighborhood median
$180
Appraised value
$324,397
% above median
32.8%
Heated area
1,358 sqft
Year built
2001

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
403 RIVER CROSSING TRL, ROUND ROCK, TX 78665 1,358 2001 $300,074 $221 -$18
212 NORTH CROSSING TRL, ROUND ROCK, TX 78665 1,358 2001 $308,392 $227 -$12
410 RIVER CROSSING TRL, ROUND ROCK, TX 78665 1,358 2001 $310,340 $229
441 RIVER CROSSING TRL, ROUND ROCK, TX 78665 1,358 2001 $314,943 $232
415 RIVER CROSSING TRL, ROUND ROCK, TX 78665 1,358 2001 $314,943 $232
230 NORTH CROSSING TRL, ROUND ROCK, TX 78665 1,358 2001 $314,974 $232

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($239/sqft) against the median for your neighborhood ($180/sqft). Your property is assessed 32.8% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,789 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
$1,789
Year 2
$3,578
Year 3
$5,367

That’s a 110× return on $49

Get your protest packet

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

Secure checkout via Stripe · 7-day money-back guarantee

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