Dallas County — texaspropertytaxappeal.com

Protest Deadline: May 15, 2026 (40 days left)

12315 MARBROOK DR

This property may be over-assessed.

Estimated annual tax savings
$12,741
Based on assessment gap vs. neighborhood median
Your $/sqft
$508
Neighborhood median
$379
Appraised value
$2,148,740
% above median
34.1%
Heated area
4,233 sqft
Year built
2005

Comparable properties in your neighborhood

These homes are similar to yours and assessed lower per square foot.

Address Sqft Year Market Value $/Sqft Diff
12131 MADELEINE CIR 4,214 1992 $1,375,000 $326 -$181
12123 MADELEINE CIR 3,902 1990 $1,680,780 $431 -$77
12120 MADELEINE CIR 4,259 1990 $1,500,000 $352
12101 MADELEINE CIR 4,162 1988 $1,440,000 $346
12135 MADELEINE CIR 3,939 1991 $1,656,410 $421
12304 MARBROOK DR 4,127 1984 $1,503,100 $364

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($508/sqft) against the median for your neighborhood ($379/sqft). Your property is assessed 34.1% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $12,741 per year in property taxes based on the Dallas County effective tax rate.

We identified the 6 most comparable homes — matched on square footage, age, quality, and location — all assessed at lower $/sqft values.

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 6 properties, assessment discrepancy calculation, and maps

✉️

Cover Letter

Pre-written appeal letter with hearing talking points, ready to sign and submit

This decision compounds

Year 1
$12,741
Year 2
$25,482
Year 3
$38,223

That’s a 780× return on $49

Get your protest packet

One-time fee · No recurring charges · You keep 100% of your savings

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Protest deadline: May 15, 2026 (40 days left)