taxes Property Tax Assistance

2025 Confidence Interval Detail

Denton County
057-903/Carrollton-Farmers Branch 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 1,241,040,276 0.9368 1,324,765,453 76 3,722 1,654,820,621
A 3 969,198,100 0.9883 980,671,962 74 2,531 1,345,916,643
A 4 968,374,978 0.9944 973,828,417 75 2,232 1,445,467,524
A 5 1,301,241,351 0.9931 1,310,282,299 75 2,370 18,596,129,189
B 2 428,538,624 1.1129 385,064,807 7 16 21,533,900,569,360
B 3 469,717,038 1.0572 444,302,911 6 14 14,321,996,709,685
B 4 422,055,000 1.1963 352,800,301 6 11 21,344,043,246,077
B 5 482,730,467 1.2548 384,707,098 5 9 281,202,985,133,723
F1 2 136,606,834 1.0459 130,611,754 10 93 459,069,586,321
F1 3 126,545,460 1.1961 105,798,395 8 30 1,213,637,098,104
F1 4 139,360,779 1.0874 128,159,628 6 15 6,637,026,900,549
F1 5 143,858,119 1.2380 116,202,035 5 8 29,066,530,804,789
Random Totals: 6,829,267,026 6,637,195,060 353 11,051
CATG D1 EXCEPTION VALUES: 0 0
Total Test Values 6,829,267,026 6,637,195,060

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 331,859,753

Confidence Interval Values(5)

Local Test Value: 6,829,267,026 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 6,305,335,307 (State Test Value minus Margin of Error Percent)
State Upper Limit: 6,969,054,813 (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