How much could I save by protesting property taxes at 510 CAP ROCK DR?

Based on our analysis, you could save approximately $4,348 per year by protesting this property tax assessment. Over 5 years, that's $21,740.

What is the protest success rate in this neighborhood?

81% of protests in this neighborhood resulted in a reduction, based on 16 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 Richardson home is assessed 46.1% above the neighborhood median

510 CAP ROCK DR — Dallas County

Estimated annual tax savings

$4,348

$21,740 over 5 years if reduced to neighborhood median

81%

Win rate

Protests filed

$23,420

Median reduction

Your $/sqft

$413

Neighborhood median

$283

Appraised value

$542,000

% above median

46.1%

Heated area

1,312 sqft

Year built

1965

Year-over-year assessment change

+37.9%

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
510 LAWNMEADOW DR	1,302	1965	$420,230	$323	-$90
530 SAGE VALLEY DR	1,440	1965	$528,640	$367	-$46

504 COPPER RIDGE DR	1,407	$522,600
613 ASPENWOOD DR	1,421	$490,270
515 ARROWHEAD DR	1,469	$467,600
518 LAWNMEADOW DR	1,494	$460,650

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($413/sqft) against the median for the neighborhood ($283/sqft). This property is assessed 46.1% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $4,348 per year in property taxes based on the Dallas County effective tax rate.

In this neighborhood, 81% of protests resulted in a reduction, with a median reduction of $23,420.

What you'll receive

📋

Filing Guide

Your exact deadline, required forms, and step-by-step Dallas 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

$4,348

Year 2

$8,696

Year 3

$13,044

That’s a 266× 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 Flat Creek Dr & Lawnmeadow Dr area, Richardson 75080 · Richardson neighborhoods