Collin County — texaspropertytaxappeal.com

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

821 LIMESTONE DR

This property may be over-assessed.

Estimated annual tax savings
$2,461
Based on assessment gap vs. neighborhood median
Your $/sqft
$276
Neighborhood median
$231
Appraised value
$859,471
% above median
19.2%
Heated area
3,117 sqft
Year built
2005

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
1211 MILLERS CREEK DR 3,117 2005 $755,329 $242 -$33
1430 MILLERS CREEK DR 3,117 2005 $822,469 $264 -$12
1321 AMISTAD DR 3,117 2005 $840,026 $269
1141 AMISTAD DR 3,117 2005 $845,177 $271
1420 CEDAR LAKE DR 3,113 2005 $634,414 $204
841 TEXCOCO DR 3,113 2005 $634,414 $204

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($276/sqft) against the median for your neighborhood ($231/sqft). Your property is assessed 19.2% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,461 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
$2,461
Year 2
$4,922
Year 3
$7,383

That’s a 151× 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)