Harris County — texaspropertytaxappeal.com

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

21422 PETHERTON DR

This property may be over-assessed.

Estimated annual tax savings
$1,026
Based on assessment gap vs. neighborhood median
Your $/sqft
$184
Neighborhood median
$152
Appraised value
$325,619
% above median
21.6%
Heated area
1,766 sqft
Year built
2021

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
11234 WILLAMER ST 1,753 2021 $280,845 $160 -$24
21315 WALDENBURG PL 1,741 2021 $279,165 $160 -$24
21338 WALDENBURG PL 1,741 2021 $279,165 $160
21407 PETHERTON DR 1,724 2021 $308,000 $179
11222 NETHERPOOL DR 1,763 2020 $282,770 $160
11251 STIRTON DR 1,745 2022 $320,000 $183

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($184/sqft) against the median for your neighborhood ($152/sqft). Your property is assessed 21.6% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,026 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
$1,026
Year 2
$2,052
Year 3
$3,078

That’s a 63× 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)