How much could I save by protesting property taxes at 4051 GRENNOCH LN?

Based on our analysis, you could save approximately $196,704 per year by protesting this property tax assessment. Over 5 years, that's $983,520.

What is the protest success rate in this neighborhood?

95% of protests in this neighborhood resulted in a reduction, based on 266 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 299.2% above the neighborhood median

4051 GRENNOCH LN — Harris County

Estimated annual tax savings

$196,704

$983,520 over 5 years if reduced to neighborhood median

95%

Win rate

266

Protests filed

$72,360

Median reduction

Your $/sqft

$1304

Neighborhood median

$327

Appraised value

$4,502,362

% above median

299.2%

Heated area

4,516 sqft

Year built

2002

Year-over-year assessment change

+9.1%

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
4126 TARTAN LN	4,487	2005	$1,694,419	$378	-$926
4118 DUMBARTON ST	4,749	2006	$1,665,367	$351	-$953

4010 MERRICK ST	4,274	$1,611,832
4055 ABERDEEN WAY	4,584	$1,449,095
4038 DUMBARTON ST	4,614	$1,494,966
4115 DUMBARTON ST	4,256	$1,267,212

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($1304/sqft) against the median for the neighborhood ($327/sqft). This property is assessed 299.2% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $196,704 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 $72,360.

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

$196,704

Year 2

$393,408

Year 3

$590,112

That’s a 12043× 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 Merrick & Drummond area, Houston 77025 · Houston neighborhoods