Collin County — texaspropertytaxappeal.com

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

4023 HEATHERTON DR

This property may be over-assessed.

Estimated annual tax savings
$2,652
Based on assessment gap vs. neighborhood median
Your $/sqft
$280
Neighborhood median
$231
Appraised value
$838,371
% above median
21.2%
Heated area
2,999 sqft
Year built
2020

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
4101 HEATHERTON DR 3,036 2020 $831,192 $274 -$6
1323 ELLICOTT DR 2,999 2021 $742,000 $247 -$32
4116 HEATHERTON DR 2,999 2021 $781,648 $261
4050 HEATHERTON DR 2,999 2020 $802,163 $267
4016 HEATHERTON DR 3,113 2020 $720,000 $231
3958 SANDERS DR 3,013 2019 $704,000 $234

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($280/sqft) against the median for your neighborhood ($231/sqft). Your property is assessed 21.2% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,652 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
$2,652
Year 2
$5,304
Year 3
$7,956

That’s a 162× 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)