taxes Property Tax Assistance

2025 Confidence Interval Detail

Harris County
101-911/Goose Creek 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 1,539,811,294 0.8921 1,726,052,342 75 9,516 2,239,651,192
A 3 1,511,856,048 0.9652 1,566,365,570 75 6,726 1,012,631,881
A 4 1,592,032,502 0.9918 1,605,195,102 75 5,709 1,167,446,265
A 5 1,573,786,106 1.0341 1,521,889,668 58 3,842 17,831,489,835
B 2 138,249,881 0.9406 146,980,524 10 82 10,012,255,487,336
B 3 200,795,834 0.8649 232,160,752 6 17 6,013,179,802,131
B 5 191,575,658 1.1727 163,362,887 3 5 67,298,572,315,532
C1 2 96,511,395 0.8070 119,592,807 13 1,843 1,772,608,415
C1 3 95,604,319 1.0116 94,508,026 11 397 11,562,065,581
C1 4 100,278,222 1.0358 96,812,340 11 100 489,660,905,003
C1 5 105,946,459 1.0340 102,462,726 8 21 28,194,612,607,001
F1 2 495,648,203 0.8927 555,223,707 13 770 231,746,656,264
F1 3 569,801,625 0.8885 641,307,400 14 252 1,522,160,811,569
F1 4 600,433,958 0.9563 627,871,963 12 100 8,988,930,424,421
F1 5 533,882,644 0.9862 541,353,320 9 29 82,274,068,023,919
L1 2 104,202,763 1.0117 102,997,690 10 786 29,501,858,352
L1 3 109,565,049 1.0136 108,094,958 10 157 36,949,523,924
L1 4 114,400,388 1.0030 114,058,213 9 44 887,938,293,866
L1 5 107,185,127 1.0653 100,614,969 7 13 8,129,545,261,019
Random Totals: 9,781,567,475 10,166,904,964 429 30,409
CATG B EXCEPTION VALUES: 132,876,449 133,310,103
CATG D1 EXCEPTION VALUES: 643,212 529,224
CATG J EXCEPTION VALUES: 148,620,960 157,502,071
Total Test Values 10,063,708,096 10,458,246,362

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 522,912,318

Confidence Interval Values(5)

Local Test Value: 10,063,708,096 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 9,935,334,044 (State Test Value minus Margin of Error Percent)
State Upper Limit: 10,981,158,680 (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