Dallas County — texaspropertytaxappeal.com

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

617 THORNHILL LN

This property may be over-assessed.

Estimated annual tax savings
$1,679
Based on assessment gap vs. neighborhood median
Your $/sqft
$238
Neighborhood median
$191
Appraised value
$397,670
% above median
24.3%
Heated area
1,674 sqft
Year built
1986

Comparable properties in your neighborhood

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

Address Sqft Year Market Value $/Sqft Diff
627 THORNHILL LN 1,674 1986 $360,000 $215 -$23
631 THORNHILL LN 1,595 1986 $348,710 $219 -$19
2108 CEDARWOOD DR 1,697 1987 $368,690 $217
2135 MCINTOSH DR 1,801 1986 $376,360 $209
2126 WOODGLEN DR 1,466 1986 $319,210 $218
2213 CEDARWOOD DR 1,512 1987 $335,860 $222

🔒 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 ($191/sqft). Your property is assessed 24.3% higher than typical homes nearby.

If the appraisal district adjusted your value to the neighborhood median, you could save approximately $1,679 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
$1,679
Year 2
$3,358
Year 3
$5,037

That’s a 103× return on $49

Get your protest packet

One-time fee · No recurring charges · You keep 100% of your savings

Secure checkout via Stripe · 7-day money-back guarantee

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