taxes Property Tax Assistance

2023 Confidence Interval Detail

Montgomery County
170-908/New Caney ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,137,434,762 0.9064 1,254,892,721 100 6,191 0.022260578
A 1,379,552,408 0.9715 1,420,023,065 99 5,064 0.009852013
A 1,550,501,660 0.9881 1,569,174,841 98 4,509 0.010613001
A 1,786,836,234 0.9828 1,818,107,686 98 3,499 0.016614842
B 782,855,491 0.9717 805,655,543 10 29 0.061870842
C1 120,913,640 0.6974 173,377,746 19 3,240 0.341606882
C1 127,244,349 0.7738 164,440,875 18 1,591 0.110144161
C1 110,337,471 0.6915 159,562,503 10 286 0.127093718
C1 84,350,700 0.7028 120,020,916 9 25 0.654576994
F1 416,722,709 0.9343 446,026,661 10 460 0.021684677
F1 418,442,230 1.0396 402,503,107 11 147 0.005882956
F1 361,004,590 0.9295 388,385,788 9 40 0.005845800
F1 368,865,590 0.9684 380,902,096 5 8 0.007210880
L1 113,622,237 0.9091 124,983,211 10 612 0.003347787
L1 99,397,739 0.9698 102,493,028 10 64 0.007766208
L1 108,401,153 0.9581 113,141,794 7 14 0.004790629
L1 58,317,588 0.9979 58,441,895 2 4 0.000011172
Random Totals: 9,024,800,551 9,502,133,476 525 25,783
CATG D1 EXCEPTION VALUES: 8,147,182 1,706,028
Total Test Values 9,032,947,733 9,503,839,504

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 475,191,975

Confidence Interval Values(5)

Local Test Value: 9,032,947,733 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 9,028,647,529 (State Test Value minus Margin of Error Percent)
State Upper Limit: 9,979,031,479 (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