Collin County — texaspropertytaxappeal.com

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

5803 E PARKER RD

This property may be over-assessed.

Estimated annual tax savings
$15,014
Based on assessment gap vs. neighborhood median
Your $/sqft
$646
Neighborhood median
$266
Appraised value
$705,325
% above median
142.9%
Heated area
1,092 sqft
Year built
1931

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
380 DUBLIN RD 980 1930 $343,782 $351 -$295
DILLEHAY DR 925 1940 $178,894 $193 -$453
382 DUBLIN RD 1,148 1945 $133,095 $116
4210 CHURCH LN 1,000 1950 $431,356 $431
4308 CHURCH LN 924 1950 $467,987 $506
223 N MURPHY RD 1,200 1950 $295,977 $247

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($646/sqft) against the median for your neighborhood ($266/sqft). Your property is assessed 142.9% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $15,014 per year in property taxes based on the Collin 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 Collin 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
$15,014
Year 2
$30,028
Year 3
$45,042

That’s a 919× 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)