Collin County — texaspropertytaxappeal.com

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

602 WINDY KNOLL DR

This property may be over-assessed.

Estimated annual tax savings
$1,410
Based on assessment gap vs. neighborhood median
Your $/sqft
$201
Neighborhood median
$172
Appraised value
$564,426
% above median
16.8%
Heated area
2,809 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
909 ROSEWOOD DR 2,816 2008 $528,098 $188 -$13
514 WINDWARD DR 2,879 2008 $540,758 $188 -$13
605 LEEWARD DR 2,905 2008 $550,655 $190
607 HILLTOP DR 2,861 2008 $555,557 $194
421 WINDY KNOLL DR 2,947 2012 $566,044 $192
548 WINDY KNOLL DR 2,937 2013 $576,859 $196

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($201/sqft) against the median for your neighborhood ($172/sqft). Your property is assessed 16.8% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,410 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
$1,410
Year 2
$2,820
Year 3
$4,230

That’s a 86× 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)