Collin County — texaspropertytaxappeal.com

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

4125 GLENBROOK DR

This property may be over-assessed.

Estimated annual tax savings
$5,155
Based on assessment gap vs. neighborhood median
Your $/sqft
$248
Neighborhood median
$189
Appraised value
$1,103,808
% above median
31.3%
Heated area
4,443 sqft
Year built
2001

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
4133 GLENBROOK DR 4,314 2001 $1,062,000 $246 -$2
4129 GLENBROOK DR 4,677 2001 $1,016,500 $217 -$31
4121 GLENBROOK DR 4,711 2001 $1,055,003 $224
4113 GLENBROOK DR 4,564 2000 $990,761 $217
4101 GLENBROOK DR 4,443 2001 $800,000 $180
4117 GLENBROOK DR 4,729 2001 $1,010,729 $214

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($248/sqft) against the median for your neighborhood ($189/sqft). Your property is assessed 31.3% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $5,155 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
$5,155
Year 2
$10,310
Year 3
$15,465

That’s a 316× 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)