Collin County — texaspropertytaxappeal.com

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

3709 TRILLIUM DR

This property may be over-assessed.

Estimated annual tax savings
$2,565
Based on assessment gap vs. neighborhood median
Your $/sqft
$263
Neighborhood median
$219
Appraised value
$849,307
% above median
20.3%
Heated area
3,229 sqft
Year built
1996

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
4524 PEBBLE BROOK LN 3,221 1997 $720,000 $224 -$39
3600 TRILLIUM DR 3,222 1997 $713,338 $221 -$42
4529 DAFFODIL TRL 3,315 1995 $758,665 $229
3901 SUNDEW CT 3,290 1997 $785,780 $239
3900 SUNDEW CT 3,347 1996 $698,712 $209
4540 EMERSON DR 3,130 1995 $813,207 $260

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($263/sqft) against the median for your neighborhood ($219/sqft). Your property is assessed 20.3% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,565 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
$2,565
Year 2
$5,130
Year 3
$7,695

That’s a 157× 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)