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2017 Appraisal District Ratio Study

Appraisal District Summary Worksheet

006 Armstrong

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	63	46,356,200	*	*	*	*	*
B. Multi-Family Residences	0	53,410	*	*	*	*	*
C1. Vacant Lots	0	1,411,050	*	*	*	*	*
C2. Colonia lots	0	0	*	*	*	*	*
D2. Farm/Ranch Imp	0	6,562,850	*	*	*	*	*
E. Rural non-qualified	21	25,461,270	*	*	*	*	*
F1. Commercial Real	0	5,610,880	*	*	*	*	*
F2. Industrial Real	0	74,107,230	*	*	*	*	*
G. Oil, Gas, Minerals	0	0	*	*	*	*	*
J. Utilities	3	55,044,450	*	*	*	*	*
L1. Commercial Personal	0	357,910	*	*	*	*	*
L2. Industrial Personal	0	6,758,180	*	*	*	*	*
M. Other Personal	0	838,000	*	*	*	*	*
O. Residential Inventory	0	0	*	*	*	*	*
S. Special Inventory	0	0	*	*	*	*	*
Overall	87	222,561,430	.91	11.66	58.62	90.80	1.01

* 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