How much could I save by protesting property taxes at 4451 MERCER ST?

Based on our analysis, you could save approximately $3,021 per year by protesting this property tax assessment. Over 5 years, that's $15,105.

What is the protest success rate in this neighborhood?

29% of protests in this neighborhood resulted in a reduction, based on 42 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 Grand Prairie (Dallas Co) home is assessed 51.4% above the neighborhood median

4451 MERCER ST — Dallas County

Estimated annual tax savings

$3,021

$15,105 over 5 years if reduced to neighborhood median

29%

Win rate

Protests filed

$12,660

Median reduction

Your $/sqft

$248

Neighborhood median

$164

Appraised value

$337,940

% above median

51.4%

Heated area

1,360 sqft

Year built

1986

Year-over-year assessment change

+20.3%

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
4440 FRANKLIN ST	1,448	1986	$334,720	$231	-$17
4337 CAROLINA ST	1,409	1987	$299,570	$213	-$36

4421 COLUMBIA ST	1,360	$247,470
4429 COLUMBIA ST	1,360	$260,860
4426 MERCER ST	1,360	$274,890
4423 MERCER ST	1,360	$274,890

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($248/sqft) against the median for the neighborhood ($164/sqft). This property is assessed 51.4% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $3,021 per year in property taxes based on the Dallas County effective tax rate.

In this neighborhood, 29% of protests resulted in a reduction, with a median reduction of $12,660.

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

$3,021

Year 2

$6,042

Year 3

$9,063

That’s a 185× 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 Carolina St & Mercer St area, Grand Prairie (dallas Co) 75052 · Grand Prairie (Dallas Co) neighborhoods