Collin County — texaspropertytaxappeal.com

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

3510 WILLOWBROOK DR

This property may be over-assessed.

Estimated annual tax savings
$2,040
Based on assessment gap vs. neighborhood median
Your $/sqft
$227
Neighborhood median
$183
Appraised value
$569,783
% above median
24.0%
Heated area
2,506 sqft
Year built
1996

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
3507 BRADFORD DR 2,466 1997 $500,000 $203 -$25
3404 MAPLELEAF LN 2,431 1997 $515,594 $212 -$15
3506 BRADFORD DR 2,481 1995 $547,873 $221
3407 MAPLELEAF LN 2,472 1995 $505,151 $204
3403 WHITE OAK DR 2,686 1996 $550,357 $205
3602 CYPRESS GROVE CT 2,512 1994 $558,055 $222

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($227/sqft) against the median for your neighborhood ($183/sqft). Your property is assessed 24.0% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,040 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
$2,040
Year 2
$4,080
Year 3
$6,120

That’s a 125× 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)