How much could I save by protesting property taxes at 1710 CASTLEROCK RD?

Based on our analysis, you could save approximately $6,688 per year by protesting this property tax assessment. Over 5 years, that's $33,440.

What is the protest success rate in this neighborhood?

75% of protests in this neighborhood resulted in a reduction, based on 166 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 88.0% above the neighborhood median

1710 CASTLEROCK RD — Harris County

Estimated annual tax savings

$6,688

$33,440 over 5 years if reduced to neighborhood median

75%

Win rate

166

Protests filed

$13,180

Median reduction

Your $/sqft

$181

Neighborhood median

$96

Appraised value

$520,330

% above median

88.0%

Heated area

2,872 sqft

Year built

2015

Year-over-year assessment change

+5.8%

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
1611 GRAND VALLEY DR	2,863	2019	$507,837	$177	-$4
1602 ELK RIVER DR	2,439	2015	$394,129	$162	-$20

17926 PINTO CIR	2,940	$468,781
17922 CANYON CREEK RD	2,971	$385,000
1414 SWEET GRASS TRL	3,332	$561,284
1715 SWEET GRASS TRL	3,152	$355,687

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($181/sqft) against the median for the neighborhood ($96/sqft). This property is assessed 88.0% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $6,688 per year in property taxes based on the Harris County effective tax rate.

In this neighborhood, 75% of protests resulted in a reduction, with a median reduction of $13,180.

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

$6,688

Year 2

$13,376

Year 3

$20,064

That’s a 409× 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 Wagon Gap & Big Horn area, Houston 77090 · Houston neighborhoods