Collin County — texaspropertytaxappeal.com

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

818 SHALLOWATER DR

This property may be over-assessed.

Estimated annual tax savings
$4,265
Based on assessment gap vs. neighborhood median
Your $/sqft
$294
Neighborhood median
$214
Appraised value
$764,037
% above median
37.5%
Heated area
2,596 sqft
Year built
2008

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
409 BASTROP DR 2,604 2008 $634,693 $244 -$51
623 NAPLES DR 2,788 2008 $717,711 $257 -$37
400 BASTROP DR 2,769 2008 $660,000 $238
403 BLUE RIDGE CT 2,788 2008 $670,558 $241
615 NAPLES DR 2,769 2007 $655,248 $237
1907 RISING STAR DR 2,807 2007 $671,654 $239

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($294/sqft) against the median for your neighborhood ($214/sqft). Your property is assessed 37.5% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $4,265 per year in property taxes based on the Collin 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 Collin 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
$4,265
Year 2
$8,530
Year 3
$12,795

That’s a 261× 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)