Collin County — texaspropertytaxappeal.com

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

18711 FLATSTONE CT

This property may be over-assessed.

Estimated annual tax savings
$1,651
Based on assessment gap vs. neighborhood median
Your $/sqft
$268
Neighborhood median
$226
Appraised value
$591,539
% above median
18.7%
Heated area
2,206 sqft
Year built
1994

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
18704 FLATSTONE CT 2,569 1994 $676,982 $264 -$5
6024 FIELDSTONE DR 2,443 1996 $604,000 $247 -$21
18703 FLATSTONE CT 2,453 1996 $597,838 $244
18736 THORNTREE LN 2,640 1994 $638,966 $242
6016 FIELDSTONE DR 2,573 1993 $651,147 $253

🔒 3 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 ($226/sqft). Your property is assessed 18.7% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,651 per year in property taxes based on the Collin County effective tax rate.

We identified the 5 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 5 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
$1,651
Year 2
$3,302
Year 3
$4,953

That’s a 101× 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)