taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
205/San Patricio
205-901/Aransas Pass ISD

Category Summary

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

Stratum
Variance
A 87,152,144 0.9057 96,226,282 11 1,169 .042848530
A 111,293,670 1.0077 110,443,257 22 813 .029367186
A 116,457,096 0.9696 120,108,391 19 443 .031750187
A 98,488,849 1.0569 93,186,535 7 169 .020201457
C1 11,487,842 1.3056 8,798,899 9 902 .150061635
C1 15,916,054 1.1049 14,404,972 7 329 .050663145
C1 11,487,238 0.9649 11,905,107 7 63 .011060847
C1 5,470,063 0.9231 5,925,753 6 12 .022202843
F1 24,283,458 1.3613 17,838,432 10 146 .144201172
F1 30,766,567 1.0279 29,931,479 8 61 .033884534
F1 43,750,498 1.1721 37,326,592 7 28 .122422492
F1 34,960,694 0.7758 45,064,055 2 5 .007738335
L1 11,183,624 0.9969 11,218,401 10 170 .064220812
L1 6,564,086 1.0295 6,375,994 6 11 .002532892
Random Totals: 609,261,883   608,754,149 131 4,321  
Catg D1 Exception Values: 128,597   69,618      
Catg L1 Exception Values: 18,529,814   17,381,091      
Total Test Values (4): 627,920,294   626,204,858      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 31,310,242

Confidence Interval Values (5)

State Lower Limit: 594,894,616 (State Test Value minus Margin of Error Percent)
Local Test Value: 627,920,294 (Within Confidence Interval)
State Upper Limit: 657,515,100 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 612,456,807 (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