Collin County — texaspropertytaxappeal.com

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

619 CASTLEWOOD DR

This property may be over-assessed.

Estimated annual tax savings
$1,924
Based on assessment gap vs. neighborhood median
Your $/sqft
$255
Neighborhood median
$214
Appraised value
$672,260
% above median
19.2%
Heated area
2,633 sqft
Year built
2013

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
105 JOPLIN DR 2,539 2013 $615,967 $243 -$13
5716 KING FOREST LN 2,512 2013 $585,302 $233 -$22
5808 KING FOREST LN 2,483 2013 $569,122 $229
5708 KING FOREST LN 2,483 2013 $574,897 $232
700 PETERHOUSE DR 2,539 2012 $598,165 $236
508 PETERHOUSE DR 2,527 2012 $582,000 $230

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($255/sqft) against the median for your neighborhood ($214/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 $1,924 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
$1,924
Year 2
$3,848
Year 3
$5,772

That’s a 118× 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)