2007 Property Value Study
CAD Summary Worksheet
043 Collin
| 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 | 1,960 | 48,527,775,262 | 1.00 | 3.31 | 95.05 | 99.38 | 1.00 |
| B. Multi-Family Residences | 58 | 3,959,018,162 | .80 | 12.18 | 55.17 | 91.37 | 1.03 |
| C. Vacant Lots | 57 | 954,060,268 | 1.00 | 9.44 | 73.68 | 91.22 | 1.00 |
| D. Rural Real | 180 | 10,089,011,882 | .96 | 18.86 | 53.33 | 75.00 | 1.05 |
| F1. Commercial Real | 84 | 11,713,369,944 | .93 | 9.59 | 66.66 | 92.85 | 1.01 |
| F2. Industrial Real | 0 | 1,930,405,400 | * | * | * | * | * |
| G. Oil, Gas, Minerals | 0 | 0 | * | * | * | * | * |
| J. Utilities | 11 | 2,535,288,863 | .96 | 23.86 | 63.63 | 63.63 | .82 |
| L1. Commercial Personal | 151 | 4,518,270,695 | .99 | 4.86 | 90.72 | 97.35 | .98 |
| L2. Industrial Personal | 0 | 164,513,495 | * | * | * | * | * |
| M. Other Personal | 0 | 53,944,745 | * | * | * | * | * |
| O. Residential Inventory | 0 | 1,999,530,517 | * | * | * | * | * |
| S. Special Inventory | 0 | 160,900,102 | * | * | * | * | * |
| Overall | 2,501 | 86,606,089,335 | 1.00 | 5.37 | 87.96 | 96.12 | 1.09 |
* 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