Collin County — texaspropertytaxappeal.com

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

6634 MARLIN DR

This property may be over-assessed.

Estimated annual tax savings
$3,211
Based on assessment gap vs. neighborhood median
Your $/sqft
$284
Neighborhood median
$199
Appraised value
$505,170
% above median
42.7%
Heated area
1,781 sqft
Year built
1986

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
6512 WICKLIFF TRL 1,783 1986 $353,506 $198 -$85
6813 VERO DR 1,792 1986 $349,000 $195 -$89
6908 WESSON DR 1,792 1986 $350,000 $195
6909 VERO DR 1,792 1986 $353,000 $197
6709 VERO DR 1,792 1986 $399,017 $223
1644 CRAIG DR 1,760 1986 $384,482 $218

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($284/sqft) against the median for your neighborhood ($199/sqft). Your property is assessed 42.7% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $3,211 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
$3,211
Year 2
$6,422
Year 3
$9,633

That’s a 197× 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)