How much could I save by protesting property taxes at 19430 THUNDER ROCK DR?

Based on our analysis, you could save approximately $1,220 per year by protesting this property tax assessment. Over 5 years, that's $6,100.

What is the protest success rate in this neighborhood?

95% of protests in this neighborhood resulted in a reduction, based on 215 protests filed.

How much does a Texas property tax protest cost?

Most counties charge no filing fee. This service fee covers your evidence packet and filing workflow support.

Do I need an attorney to file a property tax protest?

No. Texans can often file directly through the CAD's iFile system and upload your support documents for review.

What is the first step to filing a protest?

Confirm your filing deadline from the Notice of Appraised Value and begin preparing comparable sales evidence first.

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

This Katy home is assessed 37.3% above the neighborhood median

19430 THUNDER ROCK DR — Harris County

Estimated annual tax savings

$1,220

$6,100 over 5 years if reduced to neighborhood median

95%

Win rate

215

Protests filed

$15,892

Median reduction

Your $/sqft

$207

Neighborhood median

$151

Appraised value

$223,815

% above median

37.3%

Heated area

1,082 sqft

Year built

1983

Year-over-year assessment change

+5.4%

This property's appraised value increased from the prior year.

Comparable properties in your neighborhood

These homes are similar and assessed lower per square foot.

Address	Sqft	Year	Market Value	$/Sqft	Diff
6706 PRAIRIE VILLAGE DR	1,082	1983	$188,392	$174	-$33
6742 PRAIRIE VILLAGE DR	1,082	1983	$188,392	$174	-$33

6718 PRAIRIE VILLAGE DR	1,082	$188,865
19419 THUNDER ROCK DR	1,082	$190,967
6910 PRAIRIE VILLAGE DR	1,082	$188,691
6947 HAVEN CREEK DR	1,082	$189,089

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($207/sqft) against the median for the neighborhood ($151/sqft). This property is assessed 37.3% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $1,220 per year in property taxes based on the Harris County effective tax rate.

In this neighborhood, 95% of protests resulted in a reduction, with a median reduction of $15,892.

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 assessment discrepancy calculation

✉️

Cover Letter

Pre-written appeal letter with hearing talking points, ready to sign and submit

This decision compounds

Year 1

$1,220

Year 2

$2,440

Year 3

$3,660

That’s a 75× 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)

See more properties in Prairie Village & Haven Creek area, Katy 77449 · Katy neighborhoods