taxes Property Tax Assistance

2025 ISD Summary Worksheet

Zapata County ISD (all splits)   Zapata County  

253-Zapata/Zapata County

253-901/Zapata County ISD

Category Local Tax Roll Value 2025 WTD Mean Ratio 2025 PTAD Value Estimate 2025 Value Assigned
A - SINGLE-FAMILY 482,469,201 0.8152 591,841,513 591,841,513
B - MULTIFAMILY 9,622,301 N/A 9,622,301 9,622,301
C1 - VACANT LOTS 40,826,841 N/A 40,826,841 40,826,841
C2 - COLONIA LOTS 1,837,470 N/A 1,837,470 1,837,470
D1 ACRES - QUALIFIED OPEN-SPACE LAND 36,972,258 0.7669 48,208,819 48,208,819
D2 - FARM & RANCH IMP 8,853,563 N/A 8,853,563 8,853,563
E - NON-AG LAND AND IMPROVEMENTS 106,513,347 0.5918 179,981,999 179,981,999
F1 - COMMERCIAL REAL 104,149,561 0.8656 120,320,657 120,320,657
F2 - INDUSTRIAL REAL 51,372,804 N/A 51,372,804 51,372,804
G - ALL MINERALS 93,893,930 0.9990 93,987,918 93,987,918
J - ALL UTILITIES 246,369,170 0.7712 319,462,098 319,462,098
L1 - COMMERCIAL PERSONAL 16,389,338 N/A 16,389,338 16,389,338
L2 - INDUSTRIAL PERSONAL 326,798,370 N/A 326,798,370 326,798,370
M1 - MOBILE HOMES 1,041,756 N/A 1,041,756 1,041,756
N - INTANGIBLE PERSONAL PROPERTY 0 N/A 0 0
O - RESIDENTIAL INVENTORY 0 N/A 0 0
S - SPECIAL INVENTORY 35,411 N/A 35,411 35,411
Subtotal 1,527,145,321 0 1,810,580,858 1,810,580,858
Less Total Deductions 575,802,734 0 603,199,414 603,199,414
Total Taxable Value 951,342,587 0 1,207,381,444 1,207,381,444

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 1,249,650,729 School district taxable value for M&O purposes before the loss to the increase in the state-mandated homestead exemption
T2 1,207,381,444 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption
T3 1,235,640,065 T1 minus 50% of the loss to the local optional percentage homestead exemption
T4 1,193,370,780 T2 minus 50% of the loss to the local optional percentage homestead exemption
T13 1,362,479,269 T-1 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T15 1,403,133,197 T-13 plus the cost of the third most recent increase for that SDPVS year in the mandatory homestead exemptions
T17 1,210,444,026 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 1,433,109,448 T-15 plus the cost of the fourth most recent increase for that PVS year in the mandatory homestead exemptions
T21 1,214,986,383 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 1,484,078,129 School district taxable value for I&S purposes before the loss to the increase in the state-mandated homestead exemption
T8 1,441,808,844 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption
T9 1,470,067,465 T7 minus 50% of the loss to the local optional percentage homestead exemption
T10 1,427,798,180 T8 minus 50% of the loss to the local optional percentage homestead exemption
T14 1,596,906,669 T-7 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T16 1,637,560,597 T-14 plus the cost of the third most recent increases for that SDPVS year in the mandatory homestead exemptions
T18 1,444,871,426 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 1,667,536,848 T-19 plus the loss to chapter 313 agreements and JETI agreements
T22 1,449,413,783 T-21 plus the loss to chapter 313 agreements and JETI agreements

MISCELLANEOUS LOSS AMOUNTS

Measure Value Description
LOSS_INCR_HMSTD 42,269,285 Loss to the most recent increase in the state-mandated homestead exemption
LOSS_LOCL_HMSTD 14,010,664 50% of the loss to the local optional percentage homestead exemption
LOSS_PREV_INCR_HMSTD 112,828,540 Loss to the second most recent increase in the state-mandated homestead exemption
LOSS_SCND_INCR_HMSTD 40,653,928 Loss to the third most recent increase in the state-mandated homestead exemption
LOSS_THRD_INCR_HMSTD 29,976,251 Loss to the fourth most recent increase in the Homestead Exemption Formulas
LOSS_INCR_O65_HMSTD 7,604,939 Loss to the increase in the Over-65/Disabled Homestead

THE SDPVS FOUND YOUR LOCAL VALUE TO BE INVALID, AND STATE VALUE WAS CERTIFIED BECAUSE THE VALUES FOR YOUR SCHOOL DISTRICT ARE BELOW THE 90% CUTOFF AND YOUR SCHOOL DISTRICT IS INELIGIBLE FOR GRACE.


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253-901-02/Zapata County ISD



Category Local Tax Roll Value 2025 WTD Mean Ratio 2025 PTAD Value Estimate 2025 Value Assigned
A - SINGLE-FAMILY 482,469,201 0.8152 591,841,513 591,841,513
B - MULTIFAMILY 9,622,301 N/A 9,622,301 9,622,301
C1 - VACANT LOTS 40,826,841 N/A 40,826,841 40,826,841
C2 - COLONIA LOTS 1,837,470 N/A 1,837,470 1,837,470
D1 ACRES - QUALIFIED OPEN-SPACE LAND 36,972,258 0.7669 48,208,819 48,208,819
D2 - FARM & RANCH IMP 8,853,563 N/A 8,853,563 8,853,563
E - NON-AG LAND AND IMPROVEMENTS 106,513,347 0.5918 179,981,999 179,981,999
F1 - COMMERCIAL REAL 104,149,561 0.8656 120,320,657 120,320,657
F2 - INDUSTRIAL REAL 51,372,804 N/A 51,372,804 51,372,804
G - ALL MINERALS 93,893,930 0.9990 93,987,918 93,987,918
J - ALL UTILITIES 246,369,170 0.7712 319,462,098 319,462,098
L1 - COMMERCIAL PERSONAL 16,389,338 N/A 16,389,338 16,389,338
L2 - INDUSTRIAL PERSONAL 326,798,370 N/A 326,798,370 326,798,370
M1 - MOBILE HOMES 1,041,756 N/A 1,041,756 1,041,756
N - INTANGIBLE PERSONAL PROPERTY 0 N/A 0 0
O - RESIDENTIAL INVENTORY 0 N/A 0 0
S - SPECIAL INVENTORY 35,411 N/A 35,411 35,411
Subtotal 1,527,145,321 1,810,580,858 1,810,580,858
Less Total Deductions 575,802,734 603,199,414 603,199,414
Total Taxable Value 951,342,587 1,207,381,444 1,207,381,444

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 1,249,650,729 School district taxable value for M&O purposes before the loss to the increase in the state-mandated homestead exemption
T2 1,207,381,444 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption
T3 1,235,640,065 T1 minus 50% of the loss to the local optional percentage homestead exemption
T4 1,193,370,780 T2 minus 50% of the loss to the local optional percentage homestead exemption
T13 1,362,479,269 T-1 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T15 1,403,133,197 T-13 plus the cost of the third most recent increase for that SDPVS year in the mandatory homestead exemptions
T17 1,210,444,026 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 1,433,109,448 T-15 plus the cost of the fourth most recent increase for that PVS year in the mandatory homestead exemptions
T21 1,214,986,383 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 1,484,078,129 School district taxable value for I&S purposes before the loss to the increase in the state-mandated homestead exemption
T8 1,441,808,844 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption
T9 1,470,067,465 T7 minus 50% of the loss to the local optional percentage homestead exemption
T10 1,427,798,180 T8 minus 50% of the loss to the local optional percentage homestead exemption
T14 1,596,906,669 T-7 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T16 1,637,560,597 T-14 plus the cost of the third most recent increases for that SDPVS year in the mandatory homestead exemptions
T18 1,444,871,426 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 1,667,536,848 T-19 plus the loss to chapter 313 agreements and JETI agreements
T22 1,449,413,783 T-21 plus the loss to chapter 313 agreements and JETI agreements

MISCELLANEOUS LOSS AMOUNTS

Measure Value Description
LOSS_INCR_HMSTD 42,269,285 Loss to the most recent increase in the state-mandated homestead exemption
LOSS_LOCL_HMSTD 14,010,664 50% of the loss to the local optional percentage homestead exemption
LOSS_PREV_INCR_HMSTD 112,828,540 Loss to the second most recent increase in the state-mandated homestead exemption
LOSS_SCND_INCR_HMSTD 40,653,928 Loss to the third most recent increase in the state-mandated homestead exemption
LOSS_THRD_INCR_HMSTD 29,976,251 Loss to the fourth most recent increase in the Homestead Exemption Formulas
LOSS_INCR_O65_HMSTD 7,604,939 Loss to the increase in the Over-65/Disabled Homestead

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