2006 Property Value Study
CAD Summary Worksheet
199 Rockwall
| Category | Number of Ratios ** | 2006 CAD Rept Appraised Value | Median Level of Appr | Coefficient of Dispersion | % Ratios w/in (+/-) 10% of Median | % Ratios w/in (+/-) 25% of Median | Price-Related Differential |
|---|---|---|---|---|---|---|---|
| A. Single-Family Residences | 402 | 4,118,305,425 | 1.03 | 6.22 | 81.34 | 98.75 | 1.00 |
| B. Multi-Family Residences | 0 | 30,700,790 | * | * | * | * | * |
| C. Vacant Lots | 30 | 191,004,053 | .96 | 8.93 | 56.66 | 100.00 | 1.02 |
| D. Rural Real | 18 | 895,503,445 | 1.00 | 8.61 | 66.66 | 100.00 | 1.03 |
| F1. Commercial Real | 27 | 597,098,465 | 1.05 | 12.31 | 55.55 | 88.88 | 1.10 |
| F2. Industrial Real | 0 | 57,052,653 | * | * | * | * | * |
| G. Oil, Gas, Minerals | 0 | 0 | * | * | * | * | * |
| J. Utilities | 5 | 133,021,970 | * | * | * | * | * |
| L1. Commercial Personal | 0 | 209,258,081 | * | * | * | * | * |
| L2. Industrial Personal | 0 | 84,035,925 | * | * | * | * | * |
| M. Other Personal | 0 | 19,701,877 | * | * | * | * | * |
| O. Residential Inventory | 0 | 166,271,810 | * | * | * | * | * |
| S. Special Inventory | 0 | 8,988,237 | * | * | * | * | * |
| Overall | 482 | 6,510,942,731 | 1.02 | 7.13 | 78.21 | 97.71 | 1.05 |
* Not Calculated - Need a minimum of 5 ratios from either (A) categories representing at least 25% of total
CAD category value or (B) 5 ISDs or half the ISDs in the CAD, whichever is less
** Statistical measures may not be reliable when the sample is small