Collin County — texaspropertytaxappeal.com

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

2425 CASTLEBAR DR

This property may be over-assessed.

Estimated annual tax savings
$4,126
Based on assessment gap vs. neighborhood median
Your $/sqft
$183
Neighborhood median
$97
Appraised value
$313,210
% above median
88.4%
Heated area
1,714 sqft
Year built
2024

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
2523 CARLOW LN 1,714 2024 $110,318 $64 -$118
2431 CARLOW LN 1,714 2024 $306,214 $179 -$4
1434 TRAMORE WAY 1,746 2024 $172,994 $99
1329 WESTPORT LN 1,746 2024 $185,676 $106
2420 CASTLEBAR DR 1,656 2024 $251,957 $152
2507 ROUNDSTONE WAY 1,656 2024 $282,302 $170

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($183/sqft) against the median for your neighborhood ($97/sqft). Your property is assessed 88.4% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $4,126 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
$4,126
Year 2
$8,252
Year 3
$12,378

That’s a 253× 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)