Travis County — texaspropertytaxappeal.com

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

21426 GRAND NATIONAL AVE

This property may be over-assessed.

Estimated annual tax savings
$1,035
Based on assessment gap vs. neighborhood median
Your $/sqft
$238
Neighborhood median
$197
Appraised value
$305,048
% above median
20.6%
Heated area
1,283 sqft
Year built
1998

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
1710 ROYAL ASCOT DR 1,283 1998 $249,658 $195 -$43
21420 GRAND NATIONAL AVE 1,283 1998 $269,461 $210 -$28
21112 DERBY DAY AVE 1,283 1998 $259,872 $203
21213 SECRETARIAT RIDGE LN 1,283 1999 $275,989 $215
21319 DERBY DAY AVE 1,283 1998 $265,154 $207
21312 GRAND NATIONAL AVE 1,283 1998 $265,154 $207

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($238/sqft) against the median for your neighborhood ($197/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 $1,035 per year in property taxes based on the Travis 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 Travis 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
$1,035
Year 2
$2,070
Year 3
$3,105

That’s a 63× 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)