Harris County — texaspropertytaxappeal.com

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

21802 WINDSOR CASTLE DR

This property may be over-assessed.

Estimated annual tax savings
$733
Based on assessment gap vs. neighborhood median
Your $/sqft
$180
Neighborhood median
$150
Appraised value
$244,470
% above median
20.5%
Heated area
1,395 sqft
Year built
1998

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
21702 WINDSOR CASTLE DR 1,391 1998 $250,861 $180
21710 WINDSOR CASTLE DR 1,434 1998 $246,830 $172 -$8
21815 WINDSOR CASTLE DR 1,422 1999 $238,234 $168
21810 WINDSOR CASTLE DR 1,479 1998 $259,313 $175
21515 WINDSOR CASTLE DR 1,415 1996 $233,452 $165
21714 WINDSOR CASTLE DR 1,553 1998 $245,461 $158

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($180/sqft) against the median for your neighborhood ($150/sqft). Your property is assessed 20.5% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $733 per year in property taxes based on the Harris 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 Harris 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
$733
Year 2
$1,466
Year 3
$2,199

That’s a 45× 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)