Collin County — texaspropertytaxappeal.com

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

5810 LONDON LN

This property may be over-assessed.

Estimated annual tax savings
$3,411
Based on assessment gap vs. neighborhood median
Your $/sqft
$321
Neighborhood median
$265
Appraised value
$1,091,320
% above median
21.0%
Heated area
3,400 sqft
Year built
1984

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
5823 WINDMIER LN 3,358 1984 $1,012,359 $301 -$19
5909 WINDMIER CT 3,320 1984 $884,076 $266 -$55
18705 STONERIDGE DR 3,300 1984 $900,000 $273
5901 LONDON CT 3,374 1983 $948,270 $281
5835 KNIGHTSBRIDGE DR 3,249 1984 $980,000 $302
5902 WINDMIER CT 3,475 1984 $921,204 $265

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($321/sqft) against the median for your neighborhood ($265/sqft). Your property is assessed 21.0% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $3,411 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
$3,411
Year 2
$6,822
Year 3
$10,233

That’s a 209× 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)