Collin County — texaspropertytaxappeal.com

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

609 MARIONETH DR

This property may be over-assessed.

Estimated annual tax savings
$2,747
Based on assessment gap vs. neighborhood median
Your $/sqft
$270
Neighborhood median
$213
Appraised value
$690,320
% above median
26.7%
Heated area
2,554 sqft
Year built
2018

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
6521 RABBIT HILL RD 2,551 2016 $652,995 $256 -$14
6501 PALMETTO BLUFF DR 2,565 2016 $646,634 $252 -$18
6517 PALMETTO BLUFF DR 2,753 2018 $677,354 $246
6521 PALMETTO BLUFF DR 2,441 2017 $632,149 $259
6500 BILTMORE LN 2,502 2016 $639,756 $256
304 GROVE PARK PL 2,491 2015 $632,640 $254

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($270/sqft) against the median for your neighborhood ($213/sqft). Your property is assessed 26.7% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,747 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
$2,747
Year 2
$5,494
Year 3
$8,241

That’s a 168× 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)