Dallas County — texaspropertytaxappeal.com

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

1340 MARBLE CANYON DR

This property may be over-assessed.

Estimated annual tax savings
$1,602
Based on assessment gap vs. neighborhood median
Your $/sqft
$162
Neighborhood median
$135
Appraised value
$454,020
% above median
20.3%
Heated area
2,800 sqft
Year built
1979

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
1431 CASSANDRA CIR 2,835 1978 $411,960 $145 -$17
1401 SHADY BROOK DR 2,805 1979 $397,920 $142 -$20
505 MANTLEBROOK DR 2,960 1979 $392,560 $133
1424 MARLENE PL 2,889 1978 $364,190 $126
1424 MARBLE CANYON DR 2,590 1979 $366,710 $142
1425 MARLENE PL 2,682 1978 $398,380 $149

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($162/sqft) against the median for your neighborhood ($135/sqft). Your property is assessed 20.3% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,602 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
$1,602
Year 2
$3,204
Year 3
$4,806

That’s a 98× 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)