DATE: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:58 2003 PROPERTY VALUE STUDY RPT: VAL7214 STRATIFIED RATIO DETAIL 020 Brazoria 020-901 Alvin +-----| C A T E G O R Y: A |-----+-----------| S A M P L E D A T A |-----------+-----------| S T R A T U M D A T A |------------+ | | | | | Low High | Sam Sam CAD Sam PTD Random |Stratum Stratum CAD Random Stratum PTD | | Range Range | Obs Value Value Ratio |Parcels Value Ratio Value | | -------------- -------------- |----- ------------- ------------- ------ |------- -------------- ------ -------------- | |L 1 29,860 | 0 0 0 Untested | 2,867 59,415,459 Untested 59,415,459 | |N1 29,861 71,010 | 47 2,609,020 / 2,866,742 = .9101 | 4,714 282,342,259 / .9101 = 310,232,127 | |N2 71,011 93,140 | 45 3,644,500 / 3,808,583 = .9569 | 2,930 282,223,428 / .9569 = 294,935,132 | |N3 93,141 125,020 | 49 5,319,250 / 5,579,536 = .9533 | 2,252 281,985,766 / .9533 = 295,799,608 | |N4 125,021 & UP | 49 8,631,130 / 8,890,291 = .9708 | 1,447 282,223,428 / .9708 = 290,712,225 | | | | | | Random Totals: | 190 | 11,343 1,128,774,881 1,191,679,092 | | Untested Totals: | | 2,867 59,415,459 59,415,459 | | |----- |------- -------------- -------------- | | Category Totals: | 190 | 14,210 1,188,190,340 / 1,251,094,551 | | |===== |======= ============== ============== | | | | Final Category Ratio: .9497 | +----------------------------------------------------------------------------------------------------------------------------------+ +-----| C A T E G O R Y: B |-----+-----------| S A M P L E D A T A |-----------+-----------| S T R A T U M D A T A |------------+ | | | | | Low High | Sam Sam CAD Sam PTD Random |Stratum Stratum CAD Random Stratum PTD | | Range Range | Obs Value Value Ratio |Parcels Value Ratio Value | | -------------- -------------- |----- ------------- ------------- ------ |------- -------------- ------ -------------- | |L 1 62,940 | 0 0 0 Untested | 32 1,608,157 Untested 1,608,157 | |N1 62,941 425,440 | 0 0 0 Untested | 52 7,881,628 Untested 7,881,628 | |N2 425,441 1,445,910 | 0 0 0 Untested | 10 8,538,154 Untested 8,538,154 | |N3 1,445,911 1,899,690 | 0 0 0 Untested | 4 7,483,734 Untested 7,483,734 | |N4 1,899,691 & UP | 0 0 0 Untested | 3 7,646,207 Untested 7,646,207 | | | | | | Untested Totals: | | 101 33,157,880 33,157,880 | | |----- |------- -------------- -------------- | | Category Totals: | 0 | 101 33,157,880 / 33,157,880 | | |===== |======= ============== ============== | | | | Final Category Ratio: 1.0000 | +----------------------------------------------------------------------------------------------------------------------------------+DATE: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 2 TIME: 12:58 2003 PROPERTY VALUE STUDY RPT: VAL7214 STRATIFIED RATIO DETAIL 020 Brazoria 020-901 Alvin +-----| C A T E G O R Y: C |-----+-----------| S A M P L E D A T A |-----------+-----------| S T R A T U M D A T A |------------+ | | | | | Low High | Sam Sam CAD Sam PTD Random |Stratum Stratum CAD Random Stratum PTD | | Range Range | Obs Value Value Ratio |Parcels Value Ratio Value | | -------------- -------------- |----- ------------- ------------- ------ |------- -------------- ------ -------------- | |L 1 2,660 | 0 0 0 Untested | 2,653 4,566,490 Untested 4,566,490 | |N1 2,661 9,610 | 0 0 0 Untested | 2,163 21,699,958 Untested 21,699,958 | |N2 9,611 16,050 | 0 0 0 Untested | 1,033 21,745,623 Untested 21,745,623 | |N3 16,051 24,230 | 0 0 0 Untested | 643 21,636,027 Untested 21,636,027 | |N4 24,231 & UP | 0 0 0 Untested | 326 21,681,692 Untested 21,681,692 | | | | | | Untested Totals: | | 6,818 91,329,790 91,329,790 | | |----- |------- -------------- -------------- | | Category Totals: | 0 | 6,818 91,329,790 / 91,329,790 | | |===== |======= ============== ============== | | | | Final Category Ratio: 1.0000 | +----------------------------------------------------------------------------------------------------------------------------------+ +-----| C A T E G O R Y: F |-----+-----------| S A M P L E D A T A |-----------+-----------| S T R A T U M D A T A |------------+ | | | | | Low High | Sam Sam CAD Sam PTD Random |Stratum Stratum CAD Random Stratum PTD | | Range Range | Obs Value Value Ratio |Parcels Value Ratio Value | | -------------- -------------- |----- ------------- ------------- ------ |------- -------------- ------ -------------- | |L 1 41,820 | 0 0 0 Untested | 382 8,681,725 Untested 8,681,725 | |N1 41,821 154,100 | 7 656,740 / 712,849 = .9213 | 439 41,307,648 / .9213 = 44,836,262 | |N2 154,101 359,100 | 7 1,607,250 / 1,794,713 = .8955 | 159 41,516,009 / .8955 = 46,360,702 | |N3 359,101 929,120 | 8 4,451,000 / 5,133,157 = .8671 | 68 41,186,103 / .8671 = 47,498,677 | |N4 929,121 & UP | 5 8,406,060 / 10,327,907 = .8139 | 17 40,943,015 / .8139 = 50,304,724 | | | | | | Random Totals: | 27 | 683 164,952,775 189,000,365 | | Untested Totals: | | 382 8,681,725 8,681,725 | | |----- |------- -------------- -------------- | | Category Totals: | 27 | 1,065 173,634,500 / 197,682,090 | | |===== |======= ============== ============== | | | | Final Category Ratio: .8784 | +----------------------------------------------------------------------------------------------------------------------------------+
DATE: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 3 TIME: 12:58 2003 PROPERTY VALUE STUDY RPT: VAL7214 STRATIFIED RATIO DETAIL 020 Brazoria 020-901 Alvin +-----| C A T E G O R Y: G |-----+-----------| S A M P L E D A T A |-----------+-----------| S T R A T U M D A T A |------------+ | | | | | Low High | Sam Sam CAD Sam PTD Random |Stratum Stratum CAD Random Stratum PTD | | Range Range | Obs Value Value Ratio |Parcels Value Ratio Value | | -------------- -------------- |----- ------------- ------------- ------ |------- -------------- ------ -------------- | |N1 1 & UP | 0 0 0 Untested | 5,910 43,954,540 Untested 43,954,540 | | | | | | Untested Totals: | | 5,910 43,954,540 43,954,540 | | Non-Prod Minerals Totals: | | 53 10,690 10,690 | | |----- |------- -------------- -------------- | | Category Totals: | 0 | 5,963 43,965,230 / 43,965,230 | | |===== |======= ============== ============== | | | | Final Category Ratio: 1.0000 | +----------------------------------------------------------------------------------------------------------------------------------+ +-----| C A T E G O R Y: L |-----+-----------| S A M P L E D A T A |-----------+-----------| S T R A T U M D A T A |------------+ | | | | | Low High | Sam Sam CAD Sam PTD Random |Stratum Stratum CAD Random Stratum PTD | | Range Range | Obs Value Value Ratio |Parcels Value Ratio Value | | -------------- -------------- |----- ------------- ------------- ------ |------- -------------- ------ -------------- | |L 1 23,450 | 0 0 0 Untested | 898 6,443,782 Untested 6,443,782 | |N1 23,451 172,760 | 7 364,200 / 351,853 = 1.0351 | 449 30,633,740 / 1.0351 = 29,594,957 | |N2 172,761 504,710 | 7 1,894,740 / 1,843,831 = 1.0276 | 105 30,981,704 / 1.0276 = 30,149,576 | |N3 504,711 1,617,790 | 7 5,727,020 / 5,703,225 = 1.0042 | 37 31,291,005 / 1.0042 = 31,160,132 | |N4 1,617,791 & UP | 4 14,315,930 / 14,227,983 = 1.0062 | 8 29,538,297 / 1.0062 = 29,356,288 | | | | | | Random Totals: | 25 | 599 122,444,746 120,260,953 | | Untested Totals: | | 898 6,443,782 6,443,782 | | |----- |------- -------------- -------------- | | Category Totals: | 25 | 1,497 128,888,528 / 126,704,735 | | |===== |======= ============== ============== | | | | Final Category Ratio: 1.0172 | +----------------------------------------------------------------------------------------------------------------------------------+
