Dallas County property records for 3 addresses on Security Row, Richardson, TX · Last verified August 2026
| Properties | 3 |
|---|---|
| Latest Sale | $2,950,000 (Aug 2016) |
| Deeds and Mortgages on File | 1 |
| Average Living Area | 243,834 sq ft |
| Median Annual Tax Bill | $79,623 |
| Median Year Built | 1975 |
| Average Ownership Tenure | 21 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
641,243 sqft · Built 2014 · 20.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,078,1592025 | 1 Name on Record | AssessorUpdated Aug 2026 |
58,500 sqft · Built 1975 · 2.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,950,000Aug 2016 | $79,6232025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
31,760 sqft · Built 1975 · 1.59 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1994 | $51,0462025 | 2 Names on Record | AssessorUpdated Aug 2026 |