Dallas County — texaspropertytaxappeal.com

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

635 NORTHILL DR

This property may be over-assessed.

Estimated annual tax savings
$2,154
Based on assessment gap vs. neighborhood median
Your $/sqft
$336
Neighborhood median
$260
Appraised value
$421,380
% above median
29.4%
Heated area
1,254 sqft
Year built
1955

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
515 RIDGEDALE DR 1,254 1955 $392,200 $313 -$23
531 RIDGEDALE DR 1,253 1955 $391,980 $313 -$23
534 NORTHILL DR 1,260 1955 $384,000 $305
517 RIDGEDALE DR 1,265 1955 $384,510 $304
620 WESTWOOD DR 1,266 1955 $400,000 $316
615 WESTWOOD DR 1,268 1955 $394,550 $311

🔒 4 more comparable properties available in your evidence packet

How we calculated this

We compared your property's assessed value per square foot ($336/sqft) against the median for your neighborhood ($260/sqft). Your property is assessed 29.4% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $2,154 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
$2,154
Year 2
$4,308
Year 3
$6,462

That’s a 132× 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)