4345 SOUTHERN AVE — Dallas County
These homes are similar and assessed lower per square foot.
| Address | Sqft | Year | Market Value | $/Sqft | Diff |
|---|---|---|---|---|---|
| 4415 MOCKINGBIRD LN | 1,436 | 1935 | $1,154,100 | $804 | -$604 |
| 4515 MOCKINGBIRD LN | 1,232 | 1935 | $985,320 | $800 | -$608 |
We compared this property's assessed value per square foot ($1408/sqft) against the median for the neighborhood ($803/sqft). This property is assessed 75.5% higher than typical homes nearby.
If the appraisal district adjusted the value to the neighborhood median, the owner could save approximately $24,532 per year in property taxes based on the Dallas County effective tax rate.
In this neighborhood, 100% of protests resulted in a reduction, with a median reduction of $514,590.
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 1502× return on $49
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Protest deadline: May 15, 2026 (40 days left)
See more properties in Edmondson Ave & Livingston Ave area, Highland Park 75205 · Highland Park neighborhoods