How much could I save by protesting property taxes at 866 GRENSHAW ST?

Based on our analysis, you could save approximately $1,451 per year by protesting this property tax assessment. Over 5 years, that's $7,255.

What is the protest success rate in this neighborhood?

74% of protests in this neighborhood resulted in a reduction, based on 27 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 53.1% above the neighborhood median

866 GRENSHAW ST — Harris County

Estimated annual tax savings

$1,451

$7,255 over 5 years if reduced to neighborhood median

74%

Win rate

Protests filed

$8,281

Median reduction

Your $/sqft

$221

Neighborhood median

$145

Appraised value

$187,184

% above median

53.1%

Heated area

1,062 sqft

Year built

1965

Year-over-year assessment change

+10.0%

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
858 GRENSHAW ST	1,062	1965	$139,239	$131	-$90
822 GRENSHAW ST	1,062	1965	$145,800	$137	-$84

842 GRENSHAW ST	1,062	$145,930
846 GRENSHAW ST	1,062	$146,663
851 ELLINGTON ST	1,062	$147,247
855 ELLINGTON ST	1,062	$155,344

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($221/sqft) against the median for the neighborhood ($145/sqft). This property is assessed 53.1% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $1,451 per year in property taxes based on the Harris County effective tax rate.

In this neighborhood, 74% of protests resulted in a reduction, with a median reduction of $8,281.

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

$1,451

Year 2

$2,902

Year 3

$4,353

That’s a 89× 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 Whitecastle & Marcolin area, Houston 77088 · Houston neighborhoods