Collin County — texaspropertytaxappeal.com

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

13166 TWELVE OAKS AVE

This property may be over-assessed.

Estimated annual tax savings
$2,353
Based on assessment gap vs. neighborhood median
Your $/sqft
$276
Neighborhood median
$240
Appraised value
$1,040,031
% above median
15.2%
Heated area
3,763 sqft
Year built
2017

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
13139 CATERPILLAR DR 3,885 2017 $985,000 $254 -$23
12851 TWELVE OAKS AVE 3,807 2017 $946,965 $249 -$28
7113 ACLARE LN 3,777 2017 $950,344 $252
5736 BERNADETTE AVE 3,862 2017 $954,248 $247
13192 CONDIT RANCH RD 3,752 2018 $986,343 $263
7081 ACLARE LN 3,792 2017 $939,553 $248

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($276/sqft) against the median for your neighborhood ($240/sqft). Your property is assessed 15.2% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,353 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
$2,353
Year 2
$4,706
Year 3
$7,059

That’s a 144× 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)