Harris County — texaspropertytaxappeal.com

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

13445 CASTILIAN DR

This property may be over-assessed.

Estimated annual tax savings
$509
Based on assessment gap vs. neighborhood median
Your $/sqft
$102
Neighborhood median
$81
Appraised value
$138,541
% above median
25.2%
Heated area
1,360 sqft
Year built
1972

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
13437 CASTILIAN DR 1,360 1972 $75,000 $55 -$47
13433 CASTILIAN DR 1,360 1972 $79,460 $58 -$43
13423 CASTILIAN DR 1,360 1972 $95,558 $70
13511 CASTILIAN DR 1,360 1972 $96,211 $71
13411 CASTILIAN DR 1,360 1972 $96,833 $71
13541 CASTILIAN DR 1,360 1972 $97,062 $71

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($102/sqft) against the median for your neighborhood ($81/sqft). Your property is assessed 25.2% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $509 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
$509
Year 2
$1,018
Year 3
$1,527

That’s a 31× 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)