Tarrant County — texaspropertytaxappeal.com

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

3509 COTILLION DR

This property may be over-assessed.

Estimated annual tax savings
$945
Based on assessment gap vs. neighborhood median
Your $/sqft
$223
Neighborhood median
$187
Appraised value
$342,308
% above median
18.8%
Heated area
1,538 sqft
Year built
1983

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
3412 COTILLION DR 1,538 1983 $300,535 $195 -$27
5004 SHERIDAN CT 1,541 1983 $322,294 $209 -$13
3609 HIALEAH DR 1,544 1983 $246,000 $159
5001 COTILLION CT 1,560 1983 $322,875 $207
3518 HIALEAH DR 1,564 1983 $302,313 $193
3604 HIALEAH DR 1,571 1983 $265,000 $169

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($223/sqft) against the median for your neighborhood ($187/sqft). Your property is assessed 18.8% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $945 per year in property taxes based on the Tarrant 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 Tarrant 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
$945
Year 2
$1,890
Year 3
$2,835

That’s a 58× 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)