Collin County — texaspropertytaxappeal.com

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

1921 CASTLE CREEK TRL

This property may be over-assessed.

Estimated annual tax savings
$5,589
Based on assessment gap vs. neighborhood median
Your $/sqft
$248
Neighborhood median
$126
Appraised value
$387,934
% above median
96.7%
Heated area
1,564 sqft
Year built
2024

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
1809 RIVERSIDE TRL 1,564 2024 $203,872 $130 -$118
1712 TETON RIVER DR 1,564 2024 $203,872 $130 -$118
1608 TETON RIVER DR 1,564 2024 $292,029 $187
1704 TETON RIVER DR 1,564 2024 $292,029 $187
1714 POTOMAC LN 1,584 2024 $177,312 $112
1603 TETON RIVER DR 1,564 2024 $295,779 $189

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($248/sqft) against the median for your neighborhood ($126/sqft). Your property is assessed 96.7% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $5,589 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
$5,589
Year 2
$11,178
Year 3
$16,767

That’s a 342× 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)