How much could I save by protesting property taxes at 3403 THEISS RD?

Based on our analysis, you could save approximately $10,913 per year by protesting this property tax assessment. Over 5 years, that's $54,565.

What is the protest success rate in this neighborhood?

17% of protests in this neighborhood resulted in a reduction, based on 6 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 Humble home is assessed 138.7% above the neighborhood median

3403 THEISS RD — Harris County

Estimated annual tax savings

$10,913

$54,565 over 5 years if reduced to neighborhood median

17%

Win rate

Protests filed

$24,105

Median reduction

Your $/sqft

$247

Neighborhood median

$103

Appraised value

$538,909

% above median

138.7%

Heated area

2,183 sqft

Year built

1989

Year-over-year assessment change

This property's appraised value unchanged 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
4655 THEISS RD	2,204	1993	$221,940	$101	-$146
21800 BAUMGARTNER DR	1,808	1982	$186,038	$103	-$144

3302 TREASCHWIG RD	1,841	$276,715
21615 LEE RD	2,337	$332,510
21826 BAUMGARTNER DR	2,438	$240,000
21903 BAUMGARTNER LN	2,577	$218,404

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($247/sqft) against the median for the neighborhood ($103/sqft). This property is assessed 138.7% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $10,913 per year in property taxes based on the Harris County effective tax rate.

In this neighborhood, 17% of protests resulted in a reduction, with a median reduction of $24,105.

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

$10,913

Year 2

$21,826

Year 3

$32,739

That’s a 668× return on $49

Get your protest packet

One-time fee · No recurring charges · You keep 100% of your savings

Secure checkout via Stripe · 7-day money-back guarantee

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

See more properties in Theiss & Baumgartner area, Humble 77338 · Humble neighborhoods