Collin County — texaspropertytaxappeal.com

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

7812 ROCKY MOUNTAIN LN

This property may be over-assessed.

Estimated annual tax savings
$1,588
Based on assessment gap vs. neighborhood median
Your $/sqft
$260
Neighborhood median
$216
Appraised value
$525,211
% above median
20.3%
Heated area
2,017 sqft
Year built
2007

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
7805 ROLAND DR 2,017 2007 $521,367 $258 -$2
7617 POWDER HORN LN 2,193 2007 $551,212 $251 -$9
7712 POWDER HORN LN 2,227 2007 $546,372 $245
7712 COPPER MOUNTAIN LN 2,091 2005 $537,607 $257
7508 POWDER HORN LN 2,138 2006 $540,188 $253
7616 COPPER MOUNTAIN LN 2,182 2006 $552,082 $253

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($260/sqft) against the median for your neighborhood ($216/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 $1,588 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
$1,588
Year 2
$3,176
Year 3
$4,764

That’s a 97× 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)