taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
015/Bexar
130-901/Boerne ISD

Category Summary

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

Stratum
Variance
A 253,744,345 0.9352 271,326,288 40 956 .005126537
A 293,478,536 0.9570 306,665,137 47 873 .004807984
A 354,852,068 0.9673 366,847,998 57 877 .005145458
A 373,441,277 0.9771 382,193,508 39 648 .007021618
Random Totals: 1,275,516,226   1,327,032,931 183 3,354  
Catg D1 Exception Values: 903,521   1,081,125      
Total Test Values (4): 1,276,419,747   1,328,114,056      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 66,405,703

Confidence Interval Values (5)

State Lower Limit: 1,261,708,353 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,276,419,747 (Within Confidence Interval)
State Upper Limit: 1,394,519,759 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,425,799,446 (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