taxes Property Tax Assistance

2025 Confidence Interval Detail

Val Verde County
233-903/Comstock ISD

Category Summary

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

Stratum
Variance
A 2 9,444,185 0.7683 12,292,314 15 200 1,419,874,179
A 3 8,946,313 0.9423 9,494,124 16 74 2,076,422,170
A 4 9,307,093 1.1637 7,997,846 15 42 1,902,167,737
A 5 11,722,608 1.1528 10,168,813 16 33 11,894,638,784
E 0 90,165,039 0.8892 101,400,179 20 1,018 14,280,883,776
Random Totals: 129,585,238 141,353,276 82 1,367
CATG D1 EXCEPTION VALUES: 16,287,678 14,876,809
CATG J EXCEPTION VALUES: 44,667,691 41,248,630
Total Test Values 190,540,607 197,478,715

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,873,936

Confidence Interval Values(5)

Local Test Value: 190,540,607 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 187,604,779 (State Test Value minus Margin of Error Percent)
State Upper Limit: 207,352,651 (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