taxes Property Tax Assistance

2025 Confidence Interval Detail

Harris County
101-924/Sheldon 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 2 650,018,649 0.9636 674,573,110 30 3,894 1,651,371,998
A 3 721,813,305 0.9752 740,169,509 51 3,135 614,676,740
A 4 652,949,612 1.0184 641,152,408 36 2,407 615,966,459
A 5 680,408,008 1.0108 673,138,116 28 1,871 5,830,525,313
F1 2 280,890,362 0.8238 340,969,121 12 222 783,960,081,118
F1 3 274,655,871 0.9473 289,935,470 8 65 3,757,740,128,734
F1 4 311,495,216 0.9787 318,274,462 7 27 12,087,124,168,306
F1 5 624,437,371 0.9793 637,636,445 5 13 627,783,732,330,750
L1 2 67,112,728 1.0189 65,867,826 11 339 118,854,939,729
L1 3 85,526,948 1.0377 82,419,724 10 51 715,722,698,641
L1 4 45,221,767 1.0499 43,072,452 5 10 1,025,373,826,076
L1 5 78,450,593 1.0344 75,841,641 6 8 6,948,552,246,023
Random Totals: 4,472,980,430 4,583,050,284 209 12,042
CATG D1 EXCEPTION VALUES: 553,807 509,845
Total Test Values 4,473,534,237 4,583,560,129

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 229,178,006

Confidence Interval Values(5)

Local Test Value: 4,473,534,237 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 4,354,382,123 (State Test Value minus Margin of Error Percent)
State Upper Limit: 4,812,738,135 (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