307 N COTTONWOOD DR — Dallas County
These homes are similar and assessed lower per square foot.
| Address | Sqft | Year | Market Value | $/Sqft | Diff |
|---|---|---|---|---|---|
| 311 OXFORD DR | 1,103 | 1961 | $340,660 | $309 | -$60 |
| 309 N COTTONWOOD DR | 1,092 | 1961 | $325,870 | $298 | -$70 |
We compared this property's assessed value per square foot ($368/sqft) against the median for the neighborhood ($257/sqft). This property is assessed 43.2% higher than typical homes nearby.
If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $3,055 per year in property taxes based on the Dallas County effective tax rate.
In this neighborhood, 57% of protests resulted in a reduction, with a median reduction of $16,100.
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 187× return on $49
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Protest deadline: May 15, 2026 (40 days left)
See more properties in N Cottonwood Dr & Northlake Dr area, Richardson 75080 · Richardson neighborhoods