Denton County — texaspropertytaxappeal.com

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

9766 CASTLEROCK TRL

This property may be over-assessed.

Estimated annual tax savings
$3,177
Based on assessment gap vs. neighborhood median
Your $/sqft
$268
Neighborhood median
$210
Appraised value
$762,434
% above median
28.0%
Heated area
2,843.5 sqft
Year built
2009

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
9764 PLANTERS ROW DR 2,842.5 2009 $603,397 $212 -$56
9717 COLT CT 2,899 2009 $671,801 $232 -$36
9768 DOWNBROOK DR 2,943 2009 $632,780 $215
9775 DOWNBROOK DR 2,851 2008 $658,413 $231
9815 PLANTERS ROW DR 2,861.5 2010 $672,799 $235
912 REMUDA RD 2,700 2009 $564,000 $209

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($268/sqft) against the median for your neighborhood ($210/sqft). Your property is assessed 28.0% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $3,177 per year in property taxes based on the Denton 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 Denton 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
$3,177
Year 2
$6,354
Year 3
$9,531

That’s a 195× 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)