Collin County — texaspropertytaxappeal.com

Protest Deadline: May 15, 2026 (39 days left)

709 TWIN VALLEY DR

This property may be over-assessed.

Estimated annual tax savings
$2,978
Based on assessment gap vs. neighborhood median
Your $/sqft
$234
Neighborhood median
$169
Appraised value
$517,592
% above median
38.6%
Heated area
2,214 sqft
Year built
2005

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
717 PAINT CREEK RD 2,214 2005 $466,528 $211 -$23
344 CAVE RIVER DR 2,214 2005 $474,528 $214 -$19
416 POST OAK TRL 2,248 2005 $485,781 $216
126 CREEKSIDE DR 2,271 2005 $480,719 $212
921 HUNTERS GLEN 2,214 2004 $467,378 $211
639 ASPEN CT 2,271 2005 $460,202 $203

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($234/sqft) against the median for your neighborhood ($169/sqft). Your property is assessed 38.6% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,978 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
$2,978
Year 2
$5,956
Year 3
$8,934

That’s a 182× 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 (39 days left)