Collin County — texaspropertytaxappeal.com

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

1550 MOUNTAIN CREEK LN

This property may be over-assessed.

Estimated annual tax savings
$4,134
Based on assessment gap vs. neighborhood median
Your $/sqft
$307
Neighborhood median
$240
Appraised value
$996,661
% above median
27.8%
Heated area
3,249 sqft
Year built
2017

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
1521 SWEETWATER LN 3,331 2017 $971,774 $292 -$15
1521 THACKERY LN 3,208 2018 $916,806 $286 -$21
1831 THACKERY LN 3,348 2016 $901,000 $269
1711 MOUNTAIN CREEK LN 3,123 2016 $945,115 $303
1801 THACKERY LN 3,570 2016 $980,528 $275
1930 SWEETWATER LN 3,116 2014 $924,857 $297

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($307/sqft) against the median for your neighborhood ($240/sqft). Your property is assessed 27.8% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $4,134 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
$4,134
Year 2
$8,268
Year 3
$12,402

That’s a 253× return on $49

Get your protest packet

One-time fee · No recurring charges · You keep 100% of your savings

Secure checkout via Stripe · 7-day money-back guarantee

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