taxes Property Tax Assistance

2024 Confidence Interval Detail

Travis County
227-913/Lake Travis 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 6,212,778,111 0.9939 6,250,908,654 199 9,480 0.011211506
A 3 4,920,939,011 0.9961 4,940,205,814 159 5,196 0.020577426
A 4 5,231,021,609 1.0036 5,212,257,482 112 3,734 0.017086448
A 5 5,760,507,567 0.9976 5,774,366,046 76 2,130 0.034131799
B 2 319,179,076 0.9503 335,871,910 11 82 0.000728232
C1 2 197,689,455 0.9924 199,203,401 11 1,340 0.128417648
C1 3 207,105,179 0.9422 219,810,209 16 728 0.128009515
C1 4 221,743,457 1.0789 205,527,349 11 351 0.013468649
C1 5 225,628,672 0.9605 234,907,519 10 137 0.007918526
E 0 527,060,546 1.1536 456,883,275 12 784 0.202463340
F1 2 475,813,951 0.9198 517,301,534 12 265 0.081329983
F1 3 507,308,749 0.8571 591,889,802 12 88 0.093755375
F1 4 401,931,056 0.9491 423,486,520 8 28 0.022894170
F1 5 500,777,222 0.9406 532,401,895 4 9 0.004223697
L1 2 63,804,848 0.8947 71,314,237 12 640 0.112236263
L1 3 63,193,240 1.0082 62,679,270 10 155 0.012662623
L1 4 67,774,143 0.9884 68,569,550 10 51 0.004899815
L1 5 60,247,157 0.9742 61,842,699 6 13 0.001779619
Random Totals: 25,964,503,049 26,159,427,166 691 25,211
CATG B EXCEPTION VALUES: 383,149,263 389,580,182
CATG D1 EXCEPTION VALUES: 2,791,787 1,082,157
Total Test Values 26,350,444,099 26,550,089,505

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,327,504,475

Confidence Interval Values(5)

Local Test Value: 26,350,444,099 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 25,222,585,030 (State Test Value minus Margin of Error Percent)
State Upper Limit: 27,877,593,980 (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