Collin County — texaspropertytaxappeal.com

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

18050 COUNTY ROAD 618

This property may be over-assessed.

Estimated annual tax savings
$24,487
Based on assessment gap vs. neighborhood median
Your $/sqft
$591
Neighborhood median
$178
Appraised value
$709,311
% above median
231.7%
Heated area
1,200 sqft
Year built
2016

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
818 COUNTY ROAD 561 1,200 2019 $578,089 $482 -$109
10448 COUNTY ROAD 800 1,200 2017 $213,844 $178 -$413
104 E SEVENTH ST 1,050 2017 $541,248 $515
3421 COUNTY ROAD 935 1,250 2019 $471,320 $377
1,000 2018 $302,779 $303
8191 RED FOX RD 1,000 2015 $325,999 $326

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($591/sqft) against the median for your neighborhood ($178/sqft). Your property is assessed 231.7% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $24,487 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
$24,487
Year 2
$48,974
Year 3
$73,461

That’s a 1499× 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)