503 THOMPSON DR — Dallas County
These homes are similar and assessed lower per square foot.
| Address | Sqft | Year | Market Value | $/Sqft | Diff |
|---|---|---|---|---|---|
| 104 N GENTLE DR | 3,932 | 2007 | $1,436,610 | $365 | -$24 |
| 600 THOMPSON DR | 3,082 | 1967 | $849,820 | $276 | -$114 |
We compared this property's assessed value per square foot ($389/sqft) against the median for the neighborhood ($275/sqft). This property is assessed 41.7% higher than typical homes nearby.
If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $9,688 per year in property taxes based on the Dallas County effective tax rate.
In this neighborhood, 79% of protests resulted in a reduction, with a median reduction of $29,770.
Your exact deadline, required forms, and step-by-step Dallas County filing process
Full comparable sales analysis with assessment discrepancy calculation
Pre-written appeal letter with hearing talking points, ready to sign and submit
That’s a 593× return on $49
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Protest deadline: May 15, 2026 (40 days left)
See more properties in Thompson Dr & Westwood Dr area, Richardson 75080 · Richardson neighborhoods