Collin County — texaspropertytaxappeal.com

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

3929 HEARST CASTLE WAY

This property may be over-assessed.

Estimated annual tax savings
$2,775
Based on assessment gap vs. neighborhood median
Your $/sqft
$274
Neighborhood median
$224
Appraised value
$851,682
% above median
21.9%
Heated area
3,113 sqft
Year built
1988

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
3928 WOODLAWN LN 3,049 1988 $702,739 $230 -$43
3940 SAGAMORE HILL CT 3,185 1988 $695,000 $218 -$55
3921 WOODLAWN LN 3,132 1988 $760,000 $243
3905 WOODLAWN LN 3,093 1988 $702,943 $227
3909 WOODLAWN LN 3,138 1988 $685,422 $218
3900 GUSTON HALL CT 3,065 1988 $752,240 $245

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($274/sqft) against the median for your neighborhood ($224/sqft). Your property is assessed 21.9% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,775 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
$2,775
Year 2
$5,550
Year 3
$8,325

That’s a 170× 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)