taxes Property Tax

School and Appraisal Districts Property Value Study 2012 Report

2012 Stratified Ratio Detail
020/Brazoria
020-907/Columbia-Brazoria ISD

Category A Totals

Stratum Comp
Code
Sample
Parcels
Stratum
Parcels
Sample
Local Value
Sample
PTAD Value
Stratum
Local Value
Stratum
Ratio
Stratum
PTAD Value
Category
Ratio
1 U 0 1,289 0 0 28,042,268   28,042,268
2 R 27 2,049 1,866,560 1,817,871 132,639,477 1.0268 129,177,519
3 R 25 1,340 2,623,820 2,644,950 139,432,855 .9920 140,557,314
4 R 18 961 2,644,220 2,743,395 141,055,195 .9638 146,353,180
5 R 16 682 3,650,090 3,798,945 163,643,066 .9608 170,319,594
Total   86 6,321 10,784,690 11,005,161 604,812,861   614,449,875 .9843

Category C Totals

Stratum Comp
Code
Sample
Parcels
Stratum
Parcels
Sample
Local Value
Sample
PTAD Value
Stratum
Local Value
Stratum
Ratio
Stratum
PTAD Value
Category
Ratio
1 U 0 1,973 0 0 2,385,038   2,385,038
2 R 10 1,732 61,100 64,043 11,035,249 .9540 11,567,347
3 R 12 1,162 118,920 122,012 11,219,500 .9747 11,510,721
4 R 13 730 196,070 199,417 10,604,963 .9832 10,786,171
5 R 10 340 461,120 401,700 12,568,880 1.1479 10,949,456
Total   45 5,937 837,210 787,172 47,813,630   47,198,733 1.0130

Category D3 Totals

Stratum Comp
Code
Sample
Parcels
Stratum
Parcels
Sample
Local Value
Sample
PTAD Value
Stratum
Local Value
Stratum
Ratio
Stratum
PTAD Value
Category
Ratio
0 R 16 3,612 1,804,420 1,935,984 70,024,147 .9320 75,133,205
Total   16 3,612 1,804,420 1,935,984 70,024,147   75,133,205 .9320

Category F1 Totals

Stratum Comp
Code
Sample
Parcels
Stratum
Parcels
Sample
Local Value
Sample
PTAD Value
Stratum
Local Value
Stratum
Ratio
Stratum
PTAD Value
Category
Ratio
1 U 0 132 0 0 2,592,857   2,592,857
2 R 12 180 984,540 1,012,434 14,675,269 .9724 15,091,803
3 R 9 74 2,246,920 2,297,956 15,552,948 .9778 15,906,063
4 R 7 25 3,872,150 3,713,778 13,699,108 1.0426 13,139,371
5 R 5 13 6,413,630 6,267,377 15,883,607 1.0233 15,521,946
Total   33 424 13,517,240 13,291,545 62,403,789   62,252,040 1.0024