Collin County — texaspropertytaxappeal.com

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

1900 THORNBERRY DR

This property may be over-assessed.

Estimated annual tax savings
$3,141
Based on assessment gap vs. neighborhood median
Your $/sqft
$336
Neighborhood median
$256
Appraised value
$668,174
% above median
31.6%
Heated area
1,987 sqft
Year built
1999

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
1921 THORNBERRY DR 2,048 1999 $573,016 $280 -$56
1611 GRANDBERRY DR 1,942 2000 $579,861 $299 -$38
1608 GRANDBERRY DR 1,901 1999 $562,267 $296
3221 BERRY HOLW 1,906 2000 $581,019 $305
2902 BERRY RIDGE CT 1,941 2000 $573,029 $295
2512 DEWBERRY CT 2,144 1999 $612,657 $286

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($336/sqft) against the median for your neighborhood ($256/sqft). Your property is assessed 31.6% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $3,141 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
$3,141
Year 2
$6,282
Year 3
$9,423

That’s a 192× 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)