Collin County — texaspropertytaxappeal.com

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

400 DEL RIO CT

This property may be over-assessed.

Estimated annual tax savings
$1,623
Based on assessment gap vs. neighborhood median
Your $/sqft
$256
Neighborhood median
$222
Appraised value
$715,685
% above median
15.2%
Heated area
2,793 sqft
Year built
1995

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
608 BUFFALO SPRINGS DR 2,792 1995 $715,389 $256
507 TWIN CREEKS DR 2,756 1994 $680,480 $247 -$9
606 TWIN CREEKS DR 2,793 1994 $671,003 $240
504 DEL RIO CT 2,793 1994 $677,310 $243
603 TWIN CREEKS DR 2,792 1994 $623,633 $223
702 BUFFALO SPRINGS DR 2,688 1995 $655,691 $244

🔒 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 ($222/sqft). Your property is assessed 15.2% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,623 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
$1,623
Year 2
$3,246
Year 3
$4,869

That’s a 99× 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)