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2017 Appraisal District Ratio Study

Appraisal District Summary Worksheet



072 Erath


Category Number of Ratios ** 2017 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 407 886,981,440 .98 10.18 69.04 89.68 1.02
B. Multi-Family Residences 25 178,498,480 * * * * *
C1. Vacant Lots 60 35,370,300 * * * * *
C2. Colonia lots 0 0 * * * * *
D2. Farm/Ranch Imp 0 17,891,390 * * * * *
E. Rural non-qualified 226 786,488,580 .97 17.43 49.55 75.66 1.05
F1. Commercial Real 68 328,311,700 * * * * *
F2. Industrial Real 0 62,763,440 * * * * *
G. Oil, Gas, Minerals 15 5,315,150 * * * * *
J. Utilities 18 243,620,570 .90 11.98 66.66 77.77 1.08
L1. Commercial Personal 52 148,017,350 * * * * *
L2. Industrial Personal 0 268,642,420 * * * * *
M. Other Personal 0 23,105,140 * * * * *
O. Residential Inventory 0 5,330,630 * * * * *
S. Special Inventory 0 8,685,500 * * * * *
Overall 871 2,999,022,090 .98 14.35 56.83 81.63 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