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

This Duncanville home is assessed 41.9% above the neighborhood median

507 LONGWORTH BLVD — Dallas County

Estimated annual tax savings
$2,801
$14,005 over 5 years if reduced to neighborhood median
81%
Win rate
16
Protests filed
$27,000
Median reduction
Your $/sqft
$261
Neighborhood median
$184
Appraised value
$383,820
% above median
41.9%
Heated area
1,469 sqft
Year built
1962
Year-over-year assessment change
+21.5%
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
607 W CAMP WISDOM RD 1,558 1962 $317,310 $204 -$58
826 NATURE DR 1,418 1961 $308,350 $217 -$44
711 W CAMP WISDOM RD1,401$307,380
923 NATURE DR1,383$302,710
611 JELLISON BLVD1,568$320,000
918 NATURE DR1,474$245,000
πŸ”’ 4 more comparable properties available in your evidence packet

How we calculated this

We compared this property's assessed value per square foot ($261/sqft) against the median for the neighborhood ($184/sqft). This property is assessed 41.9% higher than typical homes nearby.

If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $2,801 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 $27,000.

What you'll receive

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Filing Guide

Your exact deadline, required forms, and step-by-step Dallas County filing process

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Evidence Packet

Full comparable sales analysis with assessment discrepancy calculation

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Cover Letter

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

This decision compounds

Year 1
$2,801
Year 2
$5,602
Year 3
$8,403

That’s a 171Γ— return on $49

Get your protest packet

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

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