taxes Property Tax Assistance

2025 ISD Summary Worksheet

San Antonio ISD (all splits)   Bexar County  

015-Bexar/Bexar County

015-907/San Antonio ISD

Category Local Tax Roll Value 2025 WTD Mean Ratio 2025 PTAD Value Estimate 2025 Value Assigned
A - SINGLE-FAMILY 17,350,161,481 N/A 17,350,161,481 17,350,161,481
B - MULTIFAMILY 3,259,504,645 N/A 3,259,504,645 3,259,504,645
C1 - VACANT LOTS 1,197,824,027 N/A 1,197,824,027 1,197,824,027
C2 - COLONIA LOTS 0 N/A 0 0
D1 ACRES - QUALIFIED OPEN-SPACE LAND 77,630 N/A 77,630 77,630
D2 - FARM & RANCH IMP 0 N/A 0 0
E - NON-AG LAND AND IMPROVEMENTS 30,032,240 N/A 30,032,240 30,032,240
F1 - COMMERCIAL REAL 10,017,274,742 N/A 10,017,274,742 10,017,274,742
F2 - INDUSTRIAL REAL 561,032,775 N/A 561,032,775 561,032,775
G - ALL MINERALS 23,372 N/A 23,372 23,372
J - ALL UTILITIES 289,553,743 N/A 289,553,743 289,553,743
L1 - COMMERCIAL PERSONAL 2,492,801,947 N/A 2,492,801,947 2,492,801,947
L2 - INDUSTRIAL PERSONAL 478,207,581 N/A 478,207,581 478,207,581
M1 - MOBILE HOMES 9,961,090 N/A 9,961,090 9,961,090
N - INTANGIBLE PERSONAL PROPERTY 0 N/A 0 0
O - RESIDENTIAL INVENTORY 51,818,900 N/A 51,818,900 51,818,900
S - SPECIAL INVENTORY 42,082,590 N/A 42,082,590 42,082,590
Subtotal 35,780,356,763 0 35,780,356,763 35,780,356,763
Less Total Deductions 9,292,761,332 0 9,292,761,332 9,292,761,332
Total Taxable Value 26,487,595,431 0 26,487,595,431 26,487,595,431

The taxable values shown here will not match the values reported by your appraisal district.

See the ISD DEDUCTION Report for a breakdown of deduction values.

Government Code subsections 403.302(j) and (k) require the Comptroller's office to certify alternative measures of school district wealth. These measures are reported for taxable values for maintenance and operation (M&O) tax purposes and for interest and sinking fund (I&S) tax purposes. For school districts that have not entered into value limitation agreements, T1 through T4 will be the same as T7 through T10.

VALUE TAXABLE FOR M&O PURPOSES

Measure Value Description
T1 28,055,707,351 School district taxable value for M&O purposes before the loss to the increase in the state-mandated homestead exemption
T2 26,487,595,431 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption
T3 27,996,764,843 T1 minus 50% of the loss to the local optional percentage homestead exemption
T4 26,428,652,923 T2 minus 50% of the loss to the local optional percentage homestead exemption
T13 30,903,331,693 T-1 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T15 31,647,640,225 T-13 plus the cost of the third most recent increase for that SDPVS year in the mandatory homestead exemptions
T17 26,950,637,069 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption and based on the compressed freeze loss
T19 32,144,710,405 T-15 plus the cost of the fourth most recent increase for that PVS year in the mandatory homestead exemptions
T21 27,051,392,911 T-2 plus the cost of the most recent increase in the mandatory over-65 and disabled homestead exemptions

VALUE TAXABLE FOR I&S PURPOSES

Measure Value Description
T7 28,055,707,351 School district taxable value for I&S purposes before the loss to the increase in the state-mandated homestead exemption
T8 26,487,595,431 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption
T9 27,996,764,843 T7 minus 50% of the loss to the local optional percentage homestead exemption
T10 26,428,652,923 T8 minus 50% of the loss to the local optional percentage homestead exemption
T14 30,903,331,693 T-7 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T16 31,647,640,225 T-14 plus the cost of the third most recent increases for that SDPVS year in the mandatory homestead exemptions
T18 26,950,637,069 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption and based on the compressed freeze loss
T20 32,144,710,405 T-19 plus the loss to chapter 313 agreements and JETI agreements
T22 27,051,392,911 T-21 plus the loss to chapter 313 agreements and JETI agreements

MISCELLANEOUS LOSS AMOUNTS

Measure Value Description
LOSS_INCR_HMSTD 1,568,111,920 Loss to the most recent increase in the state-mandated homestead exemption
LOSS_LOCL_HMSTD 58,942,508 50% of the loss to the local optional percentage homestead exemption
LOSS_PREV_INCR_HMSTD 2,847,624,342 Loss to the second most recent increase in the state-mandated homestead exemption
LOSS_SCND_INCR_HMSTD 744,308,532 Loss to the third most recent increase in the state-mandated homestead exemption
LOSS_THRD_INCR_HMSTD 497,070,180 Loss to the fourth most recent increase in the Homestead Exemption Formulas
LOSS_INCR_O65_HMSTD 563,797,480 Loss to the increase in the Over-65/Disabled Homestead

THE SDPVS FOUND YOUR LOCAL VALUE TO BE VALID, AND LOCAL VALUE WAS CERTIFIED.


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015-907-02/San Antonio ISD



Category Local Tax Roll Value 2025 WTD Mean Ratio 2025 PTAD Value Estimate 2025 Value Assigned
A - SINGLE-FAMILY 17,350,161,481 N/A 17,350,161,481 17,350,161,481
B - MULTIFAMILY 3,259,504,645 N/A 3,259,504,645 3,259,504,645
C1 - VACANT LOTS 1,197,824,027 N/A 1,197,824,027 1,197,824,027
C2 - COLONIA LOTS 0 N/A 0 0
D1 ACRES - QUALIFIED OPEN-SPACE LAND 77,630 N/A 77,630 77,630
D2 - FARM & RANCH IMP 0 N/A 0 0
E - NON-AG LAND AND IMPROVEMENTS 30,032,240 N/A 30,032,240 30,032,240
F1 - COMMERCIAL REAL 10,017,274,742 N/A 10,017,274,742 10,017,274,742
F2 - INDUSTRIAL REAL 561,032,775 N/A 561,032,775 561,032,775
G - ALL MINERALS 23,372 N/A 23,372 23,372
J - ALL UTILITIES 289,553,743 N/A 289,553,743 289,553,743
L1 - COMMERCIAL PERSONAL 2,492,801,947 N/A 2,492,801,947 2,492,801,947
L2 - INDUSTRIAL PERSONAL 478,207,581 N/A 478,207,581 478,207,581
M1 - MOBILE HOMES 9,961,090 N/A 9,961,090 9,961,090
N - INTANGIBLE PERSONAL PROPERTY 0 N/A 0 0
O - RESIDENTIAL INVENTORY 51,818,900 N/A 51,818,900 51,818,900
S - SPECIAL INVENTORY 42,082,590 N/A 42,082,590 42,082,590
Subtotal 35,780,356,763 35,780,356,763 35,780,356,763
Less Total Deductions 9,292,761,332 9,292,761,332 9,292,761,332
Total Taxable Value 26,487,595,431 26,487,595,431 26,487,595,431

The taxable values shown here will not match the values reported by your appraisal district.

See the ISD DEDUCTION Report for a breakdown of deduction values.

Government Code subsections 403.302(j) and (k) require the Comptroller's office to certify alternative measures of school district wealth. These measures are reported for taxable values for maintenance and operation (M&O) tax purposes and for interest and sinking fund (I&S) tax purposes. For school districts that have not entered into value limitation agreements, T1 through T4 will be the same as T7 through T10.

VALUE TAXABLE FOR M&O PURPOSES

Measure Value Description
T1 28,055,707,351 School district taxable value for M&O purposes before the loss to the increase in the state-mandated homestead exemption
T2 26,487,595,431 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption
T3 27,996,764,843 T1 minus 50% of the loss to the local optional percentage homestead exemption
T4 26,428,652,923 T2 minus 50% of the loss to the local optional percentage homestead exemption
T13 30,903,331,693 T-1 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T15 31,647,640,225 T-13 plus the cost of the third most recent increase for that SDPVS year in the mandatory homestead exemptions
T17 26,950,637,069 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption and based on the compressed freeze loss
T19 32,144,710,405 T-15 plus the cost of the fourth most recent increase for that PVS year in the mandatory homestead exemptions
T21 27,051,392,911 T-2 plus the cost of the most recent increase in the mandatory over-65 and disabled homestead exemptions

VALUE TAXABLE FOR I&S PURPOSES

Measure Value Description
T7 28,055,707,351 School district taxable value for I&S purposes before the loss to the increase in the state-mandated homestead exemption
T8 26,487,595,431 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption
T9 27,996,764,843 T7 minus 50% of the loss to the local optional percentage homestead exemption
T10 26,428,652,923 T8 minus 50% of the loss to the local optional percentage homestead exemption
T14 30,903,331,693 T-7 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T16 31,647,640,225 T-14 plus the cost of the third most recent increases for that SDPVS year in the mandatory homestead exemptions
T18 26,950,637,069 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption and based on the compressed freeze loss
T20 32,144,710,405 T-19 plus the loss to chapter 313 agreements and JETI agreements
T22 27,051,392,911 T-21 plus the loss to chapter 313 agreements and JETI agreements

MISCELLANEOUS LOSS AMOUNTS

Measure Value Description
LOSS_INCR_HMSTD 1,568,111,920 Loss to the most recent increase in the state-mandated homestead exemption
LOSS_LOCL_HMSTD 58,942,508 50% of the loss to the local optional percentage homestead exemption
LOSS_PREV_INCR_HMSTD 2,847,624,342 Loss to the second most recent increase in the state-mandated homestead exemption
LOSS_SCND_INCR_HMSTD 744,308,532 Loss to the third most recent increase in the state-mandated homestead exemption
LOSS_THRD_INCR_HMSTD 497,070,180 Loss to the fourth most recent increase in the Homestead Exemption Formulas
LOSS_INCR_O65_HMSTD 563,797,480 Loss to the increase in the Over-65/Disabled Homestead

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