taxes Property Tax Assistance

2020 Stratified Ratio Detail

057/Dallas County
057-907/Duncanville 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 1,416 0 0 130,232,420 1 130,232,420
2 R 17 4,583 2,499,850 2,573,187 674,634,877 0.9715 694,426,019
3 R 16 5,036 2,911,860 2,937,598 907,297,036 0.9912 915,352,135
4 R 28 4,724 6,096,100 6,020,607 1,039,431,060 1.0125 1,026,598,578
5 R 23 3,547 7,149,070 6,813,588 1,098,860,220 1.0492 1,047,331,510
Total   84 19,306 18,656,880 18,344,980 3,850,455,613   3,813,940,662 1.0096

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 69 0 0 5,603,580 1 5,603,580
2 R 11 343 13,439,840 15,858,969 105,643,060 0.8475 124,652,578
3 R 5 11 57,635,000 63,356,246 110,520,150 0.9097 121,490,766
4 R 4 5 55,950,740 68,178,614 68,850,740 0.8206 83,902,925
5 R 7 12 136,155,560 141,924,065 136,155,560 0.9594 141,924,065
Total   27 440 263,181,140 289,317,894 426,773,090   477,573,914 0.8936

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 0 296 0 0 39,157,190 1 39,157,190
2 R 11 421 5,671,820 6,706,087 199,869,350 0.8458 236,308,052
3 R 10 142 13,208,260 15,349,322 201,640,670 0.8605 234,329,657
4 R 10 60 36,999,360 44,157,926 221,423,540 0.8379 264,260,103
5 R 7 20 67,610,350 82,039,319 246,590,170 0.8241 299,223,602
Total   38 939 123,489,790 148,252,654 908,680,920   1,073,278,604 0.8466

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 1,237 0 0 20,948,790 1 20,948,790
2 R 11 337 3,295,540 3,019,951 99,019,510 1.0913 90,735,371
3 R 11 56 23,325,860 21,998,195 120,648,550 1.0604 113,776,452
4 R 7 11 61,773,630 60,916,846 98,904,950 1.0141 97,529,780
5 C 4 4 86,636,150 85,170,655 86,636,150 1.0172 85,171,205
Total   33 1,645 175,031,180 171,105,647 426,157,950   408,161,598 1.0441