Dallas County — texaspropertytaxappeal.com

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

3924 MOCKINGBIRD LN

This property may be over-assessed.

Estimated annual tax savings
$214,791
Based on assessment gap vs. neighborhood median
Your $/sqft
$1723
Neighborhood median
$602
Appraised value
$6,629,460
% above median
186.2%
Heated area
3,847 sqft
Year built
1990

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
3456 MOCKINGBIRD LN 4,050 1985 $2,004,250 $495 -$1228
3452 MOCKINGBIRD LN 3,311 1993 $1,805,360 $545 -$1178
3620 MOCKINGBIRD LN 4,023 1996 $2,237,710 $556
3844 MOCKINGBIRD LN 3,937 1984 $1,754,210 $446
3730 MOCKINGBIRD LN 4,188 1985 $2,315,580 $553
3805 MOCKINGBIRD LN 4,407 1983 $2,775,000 $630

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($1723/sqft) against the median for your neighborhood ($602/sqft). Your property is assessed 186.2% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $214,791 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
$214,791
Year 2
$429,582
Year 3
$644,373

That’s a 13150× 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)