2007 Property Value Study
CAD Summary Worksheet
199 Rockwall
| Category | Number of Ratios ** | 2007 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 | 189 | 4,585,280,946 | 1.01 | 9.48 | 75.66 | 94.17 | 1.03 |
| B. Multi-Family Residences | 0 | 37,827,738 | * | * | * | * | * |
| C. Vacant Lots | 0 | 221,328,670 | * | * | * | * | * |
| D. Rural Real | 38 | 933,821,938 | .97 | 14.46 | 60.52 | 78.94 | .96 |
| F1. Commercial Real | 31 | 683,271,643 | 1.01 | 10.70 | 54.83 | 90.32 | 1.01 |
| F2. Industrial Real | 0 | 63,062,535 | * | * | * | * | * |
| G. Oil, Gas, Minerals | 0 | 0 | * | * | * | * | * |
| J. Utilities | 5 | 140,537,590 | * | * | * | * | * |
| L1. Commercial Personal | 0 | 239,335,391 | * | * | * | * | * |
| L2. Industrial Personal | 0 | 91,128,090 | * | * | * | * | * |
| M. Other Personal | 0 | 18,499,006 | * | * | * | * | * |
| O. Residential Inventory | 0 | 171,886,522 | * | * | * | * | * |
| S. Special Inventory | 0 | 10,202,330 | * | * | * | * | * |
| Overall | 263 | 7,196,182,399 | 1.00 | 10.28 | 68.82 | 92.01 | 1.02 |
* 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