taxes Property Tax Assistance

2018 Stratified Ratio Detail

020/Brazoria
020-901/Alvin 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 5,714 0 0 294,785,478   294,785,478
2 R 50 9,332 8,005,850 8,523,230 1,336,766,754 .9393 1,423,152,086
3 R 50 6,632 10,914,100 11,246,890 1,447,574,112 .9704 1,491,729,299
4 R 50 5,389 14,005,390 14,396,809 1,523,549,568 .9728 1,566,148,816
5 R 50 4,018 20,090,530 20,013,588 1,595,629,183 1.0038 1,589,588,746
Total   200 31,085 53,015,870 54,180,517 6,198,305,095   6,365,404,425 .9737

Category B 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 0 104 0 0 26,001,408   26,001,408
2 R 9 33 191,463,820 229,788,323 552,152,109 .8332 662,688,561
Total   9 137 191,463,820 229,788,323 578,153,517   688,689,969 .8395

Category E 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 3,301 5,500,360 5,653,687 397,895,917 .9729 408,979,255
Total   16 3,301 5,500,360 5,653,687 397,895,917   408,979,255 .9729

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 0 638 0 0 59,986,345   59,986,345
2 R 9 689 9,974,910 11,042,332 590,824,527 .9033 654,073,427
4 R 8 54 105,758,250 109,913,420 565,869,586 .9622 588,099,757
Total   17 1,381 115,733,160 120,955,752 1,216,680,458   1,302,159,529 .9344

Category L1 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 2,614 0 0 21,887,685   21,887,685
2 R 16 959 6,470,880 7,548,195 204,590,460 .8573 238,645,118
4 R 8 37 24,717,930 26,015,325 102,773,230 .9501 108,170,961
5 R 7 10 61,731,500 67,400,123 91,471,890 .9159 99,871,045
Total   31 3,620 92,920,310 100,963,643 420,723,265   468,574,809 .8979