Collin County — texaspropertytaxappeal.com

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

1578 SHINN CIR

This property may be over-assessed.

Estimated annual tax savings
$14,902
Based on assessment gap vs. neighborhood median
Your $/sqft
$740
Neighborhood median
$217
Appraised value
$414,206
% above median
241.5%
Heated area
560 sqft
Year built
2015

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
12732 COUNTY ROAD 550 480 2020 $185,171 $386 -$354

How we calculated this

We compared your property's assessed value per square foot ($740/sqft) against the median for your neighborhood ($217/sqft). Your property is assessed 241.5% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $14,902 per year in property taxes based on the Collin County effective tax rate.

We identified the 1 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 1 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
$14,902
Year 2
$29,804
Year 3
$44,706

That’s a 912× 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)