Collin County — texaspropertytaxappeal.com

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

139 POST CREST DR

This property may be over-assessed.

Estimated annual tax savings
$2,893
Based on assessment gap vs. neighborhood median
Your $/sqft
$268
Neighborhood median
$188
Appraised value
$456,299
% above median
42.6%
Heated area
1,705 sqft
Year built
1999

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
102 ELMCREST DR 1,705 1998 $387,374 $227 -$40
436 HICKORY DR 1,705 2000 $395,678 $232 -$36
143 POST CREST DR 1,790 1999 $401,543 $224
313 MESQUITE CT 1,705 2000 $401,428 $235
114 BRIAR OAK DR 1,790 1999 $418,143 $234
338 KENTWOOD DR 1,790 1999 $428,549 $239

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($268/sqft) against the median for your neighborhood ($188/sqft). Your property is assessed 42.6% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,893 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
$2,893
Year 2
$5,786
Year 3
$8,679

That’s a 177× 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)