How much could I save by protesting property taxes at 11526 O DONNELL DR?

Based on our analysis, you could save approximately $3,491 per year by protesting this property tax assessment. Over 5 years, that's $17,455.

What is the protest success rate in this neighborhood?

40% of protests in this neighborhood resulted in a reduction, based on 77 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 Houston home is assessed 106.9% above the neighborhood median

11526 O DONNELL DR — Harris County

Estimated annual tax savings

$3,491

$17,455 over 5 years if reduced to neighborhood median

40%

Win rate

Protests filed

$11,329

Median reduction

Your $/sqft

$291

Neighborhood median

$141

Appraised value

$223,737

% above median

106.9%

Heated area

1,142 sqft

Year built

1950

Year-over-year assessment change

+78.3%

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
11525 BANNISTER LN	1,146	1950	$121,048	$106	-$186
11514 BANNISTER LN	1,152	1950	$77,946	$68	-$224

11213 O DONNELL DR	1,145	$171,446
11314 BISCAYNE WAY	1,137	$148,356
11606 O DONNELL DR	1,127	$156,718
11525 BISCAYNE WAY	1,126	$145,098

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($291/sqft) against the median for the neighborhood ($141/sqft). This property is assessed 106.9% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $3,491 per year in property taxes based on the Harris County effective tax rate.

In this neighborhood, 40% of protests resulted in a reduction, with a median reduction of $11,329.

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

$3,491

Year 2

$6,982

Year 3

$10,473

That’s a 214× 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 Bannister & O Donnell area, Houston 77076 · Houston neighborhoods