Collin County — texaspropertytaxappeal.com

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

3617 OAKSTONE DR

This property may be over-assessed.

Estimated annual tax savings
$2,409
Based on assessment gap vs. neighborhood median
Your $/sqft
$270
Neighborhood median
$222
Appraised value
$743,000
% above median
21.8%
Heated area
2,750 sqft
Year built
2015

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
9809 FERNRIDGE DR 2,718 2014 $692,193 $255 -$16
9712 TANEN DR 2,811 2014 $701,000 $249 -$21
9704 TANEN DR 2,753 2013 $683,000 $248
9805 KARLOVICH DR 2,738 2013 $617,116 $225
3616 GLENHOME DR 2,673 2013 $670,000 $251
3520 OAKSTONE DR 2,888 2017 $727,000 $252

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($270/sqft) against the median for your neighborhood ($222/sqft). Your property is assessed 21.8% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,409 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
$2,409
Year 2
$4,818
Year 3
$7,227

That’s a 147× 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)