taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
046/Comal
046-902/Comal ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 1,423,667,766 0.9574 1,487,014,587 71 10,152 .031670806
A 1,502,517,023 0.9447 1,590,470,015 73 6,099 .014776340
A 1,508,910,320 0.9876 1,527,855,731 76 4,270 .009976433
A 2,079,168,149 0.9596 2,166,702,948 76 4,032 .024433782
C1 169,492,426 0.8237 205,769,608 60 9,034 .127151644
C1 176,029,456 0.9434 186,590,477 63 3,774 .076058356
C1 198,136,263 0.9570 207,038,937 62 2,395 .075094694
C1 204,820,598 0.9991 205,005,103 13 572 .265337130
E 520,323,075 0.8713 597,180,162 16 2,478 .059159916
F1 249,499,081 0.9491 262,879,655 10 719 .115570435
F1 246,000,189 0.9030 272,425,458 10 259 .010651732
F1 258,459,939 1.0131 255,117,895 9 117 .011334920
F1 344,989,765 0.9481 363,874,871 7 28 .001844678
L1 119,601,468 0.9639 124,080,784 10 744 .023571185
L1 132,348,284 1.0132 130,624,047 10 123 .041020669
L1 99,296,580 0.9612 103,304,806 7 20 .001525648
Random Totals: 9,233,260,382   9,685,935,084 573 44,816  
Catg D1 Exception Values: 10,927,042   10,313,100      
Catg L1 Exception Values: 107,629,130   106,086,250      
Total Test Values (4): 9,351,816,554   9,802,334,434      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 490,116,721

Confidence Interval Values (5)

State Lower Limit: 9,312,217,713 (State Test Value minus Margin of Error Percent)
Local Test Value: 9,351,816,554 (Within Confidence Interval)
State Upper Limit: 10,292,451,155 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 9,886,951,474 (See ISD Summary Worksheet)

Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories