Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 16:50 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 220-907-220 Keller ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 1,136,930,884 .9816 1,158,242,547 75 2 A - Single-family Residences 1,136,452,378 1.0066 1,129,000,972 75 3 A - Single-family Residences 1,135,973,872 1.0069 1,128,189,365 75 4 A - Single-family Residences 1,135,495,366 .9818 1,156,544,475 75 5 F - Commercial Real 133,191,074 .9717 137,070,160 7 6 F - Commercial Real 136,669,526 .9178 148,909,922 6 7 F - Commercial Real 139,082,001 .9360 148,591,881 6 Random Totals: 4,953,795,101 5,006,549,322 319 Cat J Exception Values: 0 0 Cat D1 Exception Values: 629,771 567,531 Other Exception Values: 105,794,320 104,701,768 Exception Totals(3): 106,424,091 105,269,299 Test Values(4): 5,060,219,192 5,111,818,621 Margin of Error Percent: 5.0000000 Margin of Error Value: 255,590,931 Confidence Interval Values: State Lower Limit: 4,856,227,690 (State Test Value Minus Margin of Error Value) Local Test Value: 5,060,219,192 (Within Confidence Interval Limits) State Upper Limit: 5,367,409,552 (State Test Value Plus Margin of Error Value) Value Assigned (5): 5,883,805,105 (See ISD Summary Worksheet) Sources: (1) See Stratified Ratio Detail Report VAL7214. (2) Number of parcels sampled by staff. (3) Exception value includes, if tested, D1, the J sample, and any parcels in A,B,C,D,F1,G or L1 marked as exception properties. (4) Unstudied categories and sub-categories were not included in the test values. (5) Includes local value of unstudied property categories and sub-categories.
