taxes Property Tax Assistance

2023 Confidence Interval Detail

Harris County
101-907/Cypress-Fairbanks ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 9,953,344,677 0.9808 10,148,189,924 249 42,701 0.008652142
A 13,206,759,930 1.0265 12,865,815,811 247 44,249 0.007530781
A 17,353,268,183 1.0183 17,041,410,373 239 45,768 0.008456405
A 19,158,431,478 0.9999 19,160,347,513 242 30,567 0.034689272
B 1,279,929,175 0.9124 1,402,815,843 9 72 0.013524802
B 1,121,996,847 0.9891 1,134,361,386 9 36 0.009092197
B 1,079,622,206 0.9412 1,147,069,917 8 25 0.002686613
B 2,204,193,153 0.9327 2,363,239,148 7 38 0.004356937
C1 323,750,797 0.5984 541,027,401 13 2,999 0.221736645
C1 251,345,990 0.9484 265,021,078 10 477 0.054799627
C1 249,720,976 1.0716 233,035,625 11 172 0.002098864
C1 305,132,551 1.0762 283,527,737 10 68 0.010910112
F1 4,401,680,631 0.8288 5,310,908,097 22 2,824 0.066237906
F1 4,850,388,917 0.9687 5,007,111,507 15 1,071 0.019140017
F1 4,744,117,554 0.9210 5,151,050,547 13 395 0.016335597
F1 4,762,434,083 1.0160 4,687,435,121 10 132 0.055135580
L1 1,059,245,849 1.0554 1,003,643,973 10 4,415 0.002789672
L1 1,148,416,333 1.0423 1,101,809,779 10 621 0.007262660
L1 1,274,969,449 0.9846 1,294,911,080 11 200 0.040936324
L1 1,537,674,042 1.0089 1,524,109,468 9 64 0.002821055
Random Totals: 90,266,422,821 91,666,841,328 1,154 176,894
CATG D1 EXCEPTION VALUES: 917,842 893,260
CATG J EXCEPTION VALUES: 204,460,090 230,276,485
Total Test Values 90,471,800,753 91,898,011,073

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 4,594,900,554

Confidence Interval Values(5)

Local Test Value: 90,471,800,753 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 87,303,110,519 (State Test Value minus Margin of Error Percent)
State Upper Limit: 96,492,911,627 (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