taxes Property Tax Assistance

2025 Confidence Interval Detail

Val Verde County
233-901/San Felipe-Del Rio CISD

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 2 587,790,316 1.0568 556,198,255 16 5,105 975,746,460
A 3 601,914,418 1.0839 555,322,832 16 3,063 1,152,707,152
A 4 640,802,602 1.0276 623,591,477 16 2,358 2,678,940,087
A 5 683,310,803 0.9938 687,573,760 16 1,651 8,806,869,947
F1 2 111,519,922 0.6983 159,702,022 10 510 13,775,925,111
F1 3 116,088,736 0.7299 159,047,453 10 160 431,005,547,613
F1 4 121,270,213 0.9490 127,787,369 9 59 2,637,552,411,632
F1 5 115,643,379 0.9443 122,464,661 6 12 33,960,078,631,291
L1 2 53,685,832 0.9604 55,899,450 10 345 36,180,070,465
L1 3 55,817,334 0.9762 57,178,175 10 53 1,651,233,741,898
L1 4 77,038,990 0.9791 78,683,475 5 12 3,205,618,003,461
L1 5 54,932,996 0.9668 56,819,400 1 4 0
Random Totals: 3,219,815,541 3,240,268,329 125 13,332
CATG D1 EXCEPTION VALUES: 9,773,257 8,922,102
CATG J EXCEPTION VALUES: 72,524,274 67,253,952
Total Test Values 3,302,113,072 3,316,444,383

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 165,822,219

Confidence Interval Values(5)

Local Test Value: 3,302,113,072 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 3,150,622,164 (State Test Value minus Margin of Error Percent)
State Upper Limit: 3,482,266,602 (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