Collin County — texaspropertytaxappeal.com

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

5118 OAK KNOLL LN

This property may be over-assessed.

Estimated annual tax savings
$14,569
Based on assessment gap vs. neighborhood median
Your $/sqft
$487
Neighborhood median
$361
Appraised value
$2,812,079
% above median
34.8%
Heated area
5,778 sqft
Year built
2003

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
4749 JERRAL DR 6,272 2003 $2,151,009 $343 -$144
4725 JERRAL DR 5,367 2004 $1,759,000 $328 -$159
5547 STONE CANYON DR 6,494 2003 $1,850,000 $285
5855 ARMINTA AVE 5,294 2004 $1,535,154 $290
5881 ARMINTA AVE 5,327 2005 $1,568,376 $294
4724 JERRAL DR 4,959 2003 $1,659,563 $335

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($487/sqft) against the median for your neighborhood ($361/sqft). Your property is assessed 34.8% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $14,569 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
$14,569
Year 2
$29,138
Year 3
$43,707

That’s a 892× 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)