Collin County — texaspropertytaxappeal.com

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

558 WINDSOR DR

This property may be over-assessed.

Estimated annual tax savings
$1,026
Based on assessment gap vs. neighborhood median
Your $/sqft
$267
Neighborhood median
$222
Appraised value
$335,888
% above median
20.5%
Heated area
1,256 sqft
Year built
1977

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
515 HANOVER DR 1,256 1977 $231,012 $184 -$84
566 RIDGEMONT DR 1,256 1977 $231,012 $184 -$84
529 RIDGEMONT DR 1,256 1977 $233,300 $186 —
553 HANOVER DR 1,256 1977 $259,270 $206 —
558 HANOVER DR 1,256 1977 $259,270 $206 —
555 RIDGEMONT DR 1,256 1977 $259,270 $206 —

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($267/sqft) against the median for your neighborhood ($222/sqft). Your property is assessed 20.5% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,026 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
$1,026
Year 2
$2,052
Year 3
$3,078

That’s a 63× 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)