Collin County — texaspropertytaxappeal.com

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

3615 HARLAN DR

This property may be over-assessed.

Estimated annual tax savings
$1,831
Based on assessment gap vs. neighborhood median
Your $/sqft
$222
Neighborhood median
$178
Appraised value
$502,675
% above median
24.4%
Heated area
2,268 sqft
Year built
2014

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
3521 HARLAN DR 2,268 2014 $495,409 $218 -$3
6912 SAMARTH LN 2,283 2014 $503,841 $221 -$1
3523 MOHAN CT 2,427 2014 $517,612 $213
3520 HARLAN DR 2,409 2014 $480,000 $199
6904 SAMARTH LN 2,409 2014 $523,487 $217
3618 HARLAN DR 2,427 2014 $522,355 $215

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($222/sqft) against the median for your neighborhood ($178/sqft). Your property is assessed 24.4% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,831 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
$1,831
Year 2
$3,662
Year 3
$5,493

That’s a 112× 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)