Collin County — texaspropertytaxappeal.com

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

4657 MARGO CT

This property may be over-assessed.

Estimated annual tax savings
$2,109
Based on assessment gap vs. neighborhood median
Your $/sqft
$290
Neighborhood median
$235
Appraised value
$615,683
% above median
23.0%
Heated area
2,126 sqft
Year built
2012

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
8727 DOMINGO DR 2,090 2012 $598,268 $286 -$3
8700 ARGENTINE WAY 2,207 2012 $618,886 $280 -$9
8722 ISAAC ST 2,238 2012 $623,000 $278
8620 ARGENTINE WAY 2,090 2011 $601,735 $288
8729 DOMINGO DR 2,207 2011 $609,825 $276
8710 ARGENTINE WAY 2,097 2010 $594,000 $283

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($290/sqft) against the median for your neighborhood ($235/sqft). Your property is assessed 23.0% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,109 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
$2,109
Year 2
$4,218
Year 3
$6,327

That’s a 129× 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)