Dallas County — texaspropertytaxappeal.com

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

407 RIO GRANDE DR

This property may be over-assessed.

Estimated annual tax savings
$3,077
Based on assessment gap vs. neighborhood median
Your $/sqft
$276
Neighborhood median
$217
Appraised value
$649,590
% above median
27.2%
Heated area
2,356 sqft
Year built
2012

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
401 SAN MARCOS DR 2,504 2012 $603,120 $241 -$35
419 SAN MARCOS DR 2,440 2013 $633,570 $260 -$16
7314 SAN PEDRO DR 2,448 2013 $662,640 $271
7332 SAN FELIPE DR 2,227 2011 $596,170 $268
316 SAN BERNARD DR 2,516 2013 $588,000 $234
307 SAN MARCOS DR 2,669 2012 $667,000 $250

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($276/sqft) against the median for your neighborhood ($217/sqft). Your property is assessed 27.2% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $3,077 per year in property taxes based on the Dallas 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 Dallas 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
$3,077
Year 2
$6,154
Year 3
$9,231

That’s a 188× 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)