Collin County — texaspropertytaxappeal.com

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

8509 GREENFIELD DR

This property may be over-assessed.

Estimated annual tax savings
$1,281
Based on assessment gap vs. neighborhood median
Your $/sqft
$273
Neighborhood median
$237
Appraised value
$570,849
% above median
15.1%
Heated area
2,091 sqft
Year built
1998

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
11813 WOODLAND WAY 2,091 1998 $482,523 $231 -$42
11715 WOODLAND WAY 2,091 1998 $488,985 $234 -$39
11711 WOODLAND WAY 2,091 1998 $489,000 $234
11706 WOODLAND WAY 2,090 1998 $464,018 $222
11901 WOODLAND WAY 2,090 1998 $464,018 $222
12000 WOODLAND WAY 2,090 1998 $464,018 $222

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($273/sqft) against the median for your neighborhood ($237/sqft). Your property is assessed 15.1% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,281 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
$1,281
Year 2
$2,562
Year 3
$3,843

That’s a 78× 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)