Harris County — texaspropertytaxappeal.com

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

21107 TULUM LN

This property may be over-assessed.

Estimated annual tax savings
$743
Based on assessment gap vs. neighborhood median
Your $/sqft
$140
Neighborhood median
$116
Appraised value
$247,140
% above median
20.6%
Heated area
1,762 sqft
Year built
1997

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
2915 COPRA LN 1,762 1997 $220,148 $125 -$15
2815 COPRA LN 1,762 1997 $221,888 $126 -$14
2807 COPRA LN 1,765 1997 $222,157 $126
2802 COPRA LN 1,771 1997 $227,420 $128
2818 COPRA LN 1,776 1997 $223,070 $126
2810 COPRA LN 1,736 1997 $217,939 $126

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($140/sqft) against the median for your neighborhood ($116/sqft). Your property is assessed 20.6% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $743 per year in property taxes based on the Harris 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 Harris 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
$743
Year 2
$1,486
Year 3
$2,229

That’s a 45× 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)