Collin County — texaspropertytaxappeal.com

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

8441 GRAND CANYON DR

This property may be over-assessed.

Estimated annual tax savings
$1,078
Based on assessment gap vs. neighborhood median
Your $/sqft
$312
Neighborhood median
$269
Appraised value
$454,181
% above median
15.9%
Heated area
1,454 sqft
Year built
1997

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
3132 KETTLE RIVER CT 1,453 1997 $418,840 $288 -$24
8440 WHITE SANDS DR 1,452 1997 $402,278 $277 -$35
8417 CATSKILL CT 1,470 1997 $420,493 $286
3152 KINGS CANYON DR 1,470 1997 $421,790 $287
3108 GLEN CANYON DR 1,470 1997 $421,790 $287
8428 GRAND CANYON DR 1,504 1997 $423,934 $282

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($312/sqft) against the median for your neighborhood ($269/sqft). Your property is assessed 15.9% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,078 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
$1,078
Year 2
$2,156
Year 3
$3,234

That’s a 66× 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)