Collin County — texaspropertytaxappeal.com

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

3840 TOURAINE DR

This property may be over-assessed.

Estimated annual tax savings
$9,634
Based on assessment gap vs. neighborhood median
Your $/sqft
$388
Neighborhood median
$283
Appraised value
$1,750,000
% above median
36.9%
Heated area
4,511 sqft
Year built
2021

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
5317 LONGVUE DR 4,954 2008 $1,434,000 $289 -$98
3860 TOURAINE DR 4,718 2000 $1,703,735 $361 -$27
5460 LONGVUE DR 4,595 2001 $1,293,781 $282
3839 TOURAINE DR 4,547 1999 $1,415,776 $311
3819 TOURAINE DR 4,601 1999 $1,322,338 $287
5329 NORTHSHORE DR 4,591 2000 $1,213,159 $264

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($388/sqft) against the median for your neighborhood ($283/sqft). Your property is assessed 36.9% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $9,634 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
$9,634
Year 2
$19,268
Year 3
$28,902

That’s a 590× return on $49

Get your protest packet

One-time fee · No recurring charges · You keep 100% of your savings

Secure checkout via Stripe · 7-day money-back guarantee

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