Collin County — texaspropertytaxappeal.com

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

3617 CASCADES DR

This property may be over-assessed.

Estimated annual tax savings
$2,077
Based on assessment gap vs. neighborhood median
Your $/sqft
$260
Neighborhood median
$218
Appraised value
$724,674
% above median
19.2%
Heated area
2,792 sqft
Year built
2007

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
8121 BRASSTOWN DR 2,799 2007 $698,233 $249 -$10
7905 TRIXIE TRAIL DR 2,694 2007 $685,508 $254 -$5
8304 TURTLEBACK CT 2,827 2008 $689,691 $244
8105 RAVENCLIFF CIR 2,776 2008 $685,000 $247
7805 TRIXIE TRAIL DR 2,718 2006 $688,934 $253
3413 SLIDING ROCK DR 2,894 2006 $713,577 $247

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($260/sqft) against the median for your neighborhood ($218/sqft). Your property is assessed 19.2% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,077 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
$2,077
Year 2
$4,154
Year 3
$6,231

That’s a 127× 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)