taxes Property Tax Assistance

2022 Confidence Interval Detail

Bexar County
015-907/San Antonio ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,984,571,185 0.9270 2,140,853,490 180 18,380 0.034890242
A 3,677,579,029 0.9735 3,777,687,754 193 24,017 0.021205843
A 5,403,544,779 0.9910 5,452,618,344 185 24,754 0.020265269
A 4,574,155,522 0.9604 4,762,760,852 197 10,023 0.017369416
B 853,213,004 0.8415 1,013,919,197 26 2,644 0.283216409
B 620,870,629 1.0224 607,267,830 11 116 0.009741585
B 462,580,118 1.0468 441,899,234 10 20 0.003864399
B 956,241,130 1.0548 906,561,557 9 15 0.005647065
C1 130,792,013 0.8143 160,618,952 55 3,780 0.136994605
C1 149,096,738 0.8623 172,905,877 47 1,493 0.046896629
C1 134,332,633 0.7450 180,312,259 10 369 0.254018941
C1 111,539,188 1.2264 90,948,457 9 50 0.037262206
F1 2,112,854,265 0.9376 2,253,470,846 22 2,862 0.049161834
F1 1,974,552,656 0.8992 2,195,899,306 12 534 0.079440838
F1 1,994,669,856 0.9486 2,102,751,271 13 145 0.076180512
F1 2,288,538,042 1.0050 2,277,152,281 12 35 0.019487753
L1 463,950,081 1.0668 434,898,839 11 1,812 0.003614964
L1 485,963,733 1.0133 479,585,249 12 286 0.003857514
L1 511,236,027 1.0277 497,456,482 10 72 0.006261448
L1 603,761,680 0.9853 612,769,390 6 17 0.001382030
Random Totals: 29,494,042,308 30,562,337,467 1,030 91,424
CATG D1 EXCEPTION VALUES: 102,750 109,215
Total Test Values 29,494,145,058 30,562,446,682

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,528,122,334

Confidence Interval Values(5)

Local Test Value: 29,494,145,058 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 29,034,324,348 (State Test Value minus Margin of Error Percent)
State Upper Limit: 32,090,569,016 (State Test Value plus Margin of Error Percent)

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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values