Collin County — texaspropertytaxappeal.com

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

3407 CHADBOURNE DR

This property may be over-assessed.

Estimated annual tax savings
$1,139
Based on assessment gap vs. neighborhood median
Your $/sqft
$209
Neighborhood median
$177
Appraised value
$426,449
% above median
17.9%
Heated area
2,042 sqft
Year built
2018

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
4033 STANTON DR 2,043 2018 $417,360 $204 -$5
3402 ENDICOTT CT 2,043 2018 $423,620 $207 -$1
3500 BEAUMONT DR 2,050 2018 $417,809 $204
3415 CHADBOURNE DR 2,034 2018 $416,738 $205
4039 STANTON DR 2,014 2018 $413,202 $205
3507 BEAUMONT DR 2,073 2018 $420,789 $203

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($209/sqft) against the median for your neighborhood ($177/sqft). Your property is assessed 17.9% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,139 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
$1,139
Year 2
$2,278
Year 3
$3,417

That’s a 70× 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)