taxes Property Tax Assistance

2025 Confidence Interval Detail

Tarrant County
220-904/Everman 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 2 309,839,501 0.8309 372,896,258 39 1,767 3,030,708,966
A 3 333,088,114 0.9504 350,471,500 37 1,493 765,152,445
A 4 371,954,403 1.0508 353,972,595 27 1,378 1,046,701,949
A 5 325,726,620 1.0202 319,277,220 23 848 15,170,219,018
F1 2 147,741,256 1.0055 146,933,124 10 143 1,166,971,257,896
F1 3 102,838,172 1.0584 97,163,806 8 25 7,467,947,750,450
F1 4 220,168,382 1.0103 217,923,767 5 11 154,364,205,578,438
F1 5 231,100,988 0.9316 248,068,901 2 4 65,132,250,547,185
L1 2 115,776,828 0.9805 118,079,376 11 91 1,844,353,502,918
L1 3 80,446,072 0.9928 81,029,484 6 12 3,419,842,351,285
L1 4 77,534,922 0.9620 80,597,632 3 4 22,267,966,204,578
L1 5 123,259,565 1.0000 123,259,565 1 2 0
Random Totals: 2,439,474,823 2,509,673,228 172 5,778
CATG D1 EXCEPTION VALUES: 270,657 230,951
Total Test Values 2,439,745,480 2,509,904,179

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 125,495,209

Confidence Interval Values(5)

Local Test Value: 2,439,745,480 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 2,384,408,970 (State Test Value minus Margin of Error Percent)
State Upper Limit: 2,635,399,388 (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