taxes Property Tax Assistance

2024 Stratified Ratio Detail

020/Brazoria County
020-907/Columbia-Brazoria ISD

Category A totals

Stratum Comp
Code		 Low
Limit		 High
Limit		 Sample
Parcels		 Stratum
Parcels		 Sample
Local Value		 Sample
PTAD Value 		Stratum
Local Value 		Stratum
Ratio 		Stratum
PTAD Value 		Category
Ratio
1 U 1 123,930 0 1,336 0 0 93,256,819 1 93,256,819
2 R 123,931 234,660 60 2,450 10,994,260 10,841,590 441,313,254 1.0141 435,177,255
3 R 234,661 324,450 65 1,531 18,011,441 17,248,460 423,745,424 1.0442 405,808,680
4 R 324,451 428,310 52 1,278 19,481,259 18,438,779 475,235,388 1.0565 449,820,528
5 R 428,311 99,999,999,999 37 901 19,334,100 17,871,575 489,327,785 1.0818 452,327,403
Total       214 7,496 67,821,060 64,400,404 1,922,878,670   1,836,390,685 1.0471

Category C1 totals

Stratum Comp
Code		 Low
Limit		 High
Limit		 Sample
Parcels		 Stratum
Parcels		 Sample
Local Value		 Sample
PTAD Value 		Stratum
Local Value 		Stratum
Ratio 		Stratum
PTAD Value 		Category
Ratio
1 U 1 13,610 0 1,411 0 0 7,359,861 1 7,359,861
2 R 13,611 43,810 30 1,783 983,480 920,676 53,718,221 1.0682 50,288,542
3 R 43,811 60,550 9 448 473,210 454,501 22,541,348 1.0412 21,649,393
4 R 60,551 110,930 13 331 1,066,950 1,181,494 26,344,640 0.9031 29,171,343
5 R 110,931 99,999,999,999 10 136 1,548,780 1,152,022 22,960,591 1.3444 17,078,690
Total       62 4,109 4,072,420 3,708,693 132,924,661   125,547,829 1.0588

Category E totals

Stratum Comp
Code		 Low
Limit		 High
Limit		 Sample
Parcels		 Stratum
Parcels		 Sample
Local Value		 Sample
PTAD Value 		Stratum
Local Value 		Stratum
Ratio 		Stratum
PTAD Value 		Category
Ratio
0 R     19 1,732 6,133,740 6,783,565 317,224,559 0.9042 350,834,505
Total       19 1,732 6,133,740 6,783,565 317,224,559   350,834,505 0.9042

Category F1 totals

Stratum Comp
Code		 Low
Limit		 High
Limit		 Sample
Parcels		 Stratum
Parcels		 Sample
Local Value		 Sample
PTAD Value 		Stratum
Local Value 		Stratum
Ratio 		Stratum
PTAD Value 		Category
Ratio
1 U 1 133,060 0 113 0 0 7,802,548 1 7,802,548
2 R 133,061 438,640 10 185 2,997,440 2,937,036 46,721,754 1.0206 45,778,713
3 R 438,641 1,100,000 10 70 6,505,603 6,612,441 46,541,440 0.9838 47,307,827
4 R 1,100,001 2,140,000 8 35 11,770,259 11,163,114 52,323,911 1.0544 49,624,347
5 R 2,140,001 99,999,999,999 6 13 21,633,467 20,769,983 52,355,017 1.0416 50,264,033
Total       34 416 42,906,769 41,482,574 205,744,670   200,777,468 1.0247