Collin County — texaspropertytaxappeal.com

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

18912 WATERWAY RD

This property may be over-assessed.

Estimated annual tax savings
$1,569
Based on assessment gap vs. neighborhood median
Your $/sqft
$283
Neighborhood median
$228
Appraised value
$436,495
% above median
24.1%
Heated area
1,544 sqft
Year built
1982

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
4345 WINDWARD CIR 1,544 1982 $389,641 $252 -$30
4435 WINDWARD CIR 1,544 1982 $390,860 $253 -$30
4423 RUSHING RD 1,544 1982 $413,917 $268
4308 WINDWARD CIR 1,544 1982 $414,586 $269
4436 RUSHING RD 1,559 1982 $395,240 $254
4459 RUSHING RD 1,544 1983 $390,860 $253

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($283/sqft) against the median for your neighborhood ($228/sqft). Your property is assessed 24.1% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,569 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
$1,569
Year 2
$3,138
Year 3
$4,707

That’s a 96× 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)