Collin County — texaspropertytaxappeal.com

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

3700 MASON DR

This property may be over-assessed.

Estimated annual tax savings
$1,203
Based on assessment gap vs. neighborhood median
Your $/sqft
$231
Neighborhood median
$188
Appraised value
$356,135
% above median
22.7%
Heated area
1,541 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
3712 BRAZOS ST 1,560 2020 $354,424 $227 -$4
1312 GIBSON DR 1,541 2019 $335,435 $218 -$13
1205 PARKER DR 1,541 2019 $348,520 $226
1202 FREESTONE DR 1,541 2019 $348,520 $226
1102 FREESTONE DR 1,541 2019 $348,520 $226
3712 MASON DR 1,541 2019 $348,520 $226

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($231/sqft) against the median for your neighborhood ($188/sqft). Your property is assessed 22.7% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,203 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
$1,203
Year 2
$2,406
Year 3
$3,609

That’s a 74× 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)