taxes Property Tax Assistance

2025 ISD Summary Worksheet

High Island ISD (all splits)   Galveston County  

084-Galveston/Galveston County

084-903/High Island ISD

Category Local Tax Roll Value 2025 WTD Mean Ratio 2025 PTAD Value Estimate 2025 Value Assigned
A - SINGLE-FAMILY 302,933,861 1.0353 292,604,908 302,933,861
B - MULTIFAMILY 0 N/A 0 0
C1 - VACANT LOTS 159,180,031 1.1726 135,749,643 159,180,031
C2 - COLONIA LOTS 0 N/A 0 0
D1 ACRES - QUALIFIED OPEN-SPACE LAND 135,603 0.8565 158,327 135,603
D2 - FARM & RANCH IMP 46,870 N/A 46,870 46,870
E - NON-AG LAND AND IMPROVEMENTS 99,565,427 0.9069 109,786,555 99,565,427
F1 - COMMERCIAL REAL 19,222,128 N/A 19,222,128 19,222,128
F2 - INDUSTRIAL REAL 0 N/A 0 0
G - ALL MINERALS 3,853,337 N/A 3,853,337 3,853,337
J - ALL UTILITIES 15,510,270 N/A 15,510,270 15,510,270
L1 - COMMERCIAL PERSONAL 1,250,400 N/A 1,250,400 1,250,400
L2 - INDUSTRIAL PERSONAL 1,239,660 N/A 1,239,660 1,239,660
M1 - MOBILE HOMES 807,700 N/A 807,700 807,700
N - INTANGIBLE PERSONAL PROPERTY 0 N/A 0 0
O - RESIDENTIAL INVENTORY 0 N/A 0 0
S - SPECIAL INVENTORY 0 N/A 0 0
Subtotal 603,745,287 0 580,229,798 603,745,287
Less Total Deductions 166,223,615 0 164,962,491 166,223,615
Total Taxable Value 437,521,672 0 415,267,307 437,521,672

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 441,862,066 School district taxable value for M&O purposes before the loss to the increase in the state-mandated homestead exemption
T2 437,521,672 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption
T3 441,074,711 T1 minus 50% of the loss to the local optional percentage homestead exemption
T4 436,734,317 T2 minus 50% of the loss to the local optional percentage homestead exemption
T13 450,158,691 T-1 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T15 452,570,962 T-13 plus the cost of the third most recent increase for that SDPVS year in the mandatory homestead exemptions
T17 441,558,741 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 454,240,149 T-15 plus the cost of the fourth most recent increase for that PVS year in the mandatory homestead exemptions
T21 439,763,699 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 441,862,066 School district taxable value for I&S purposes before the loss to the increase in the state-mandated homestead exemption
T8 437,521,672 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption
T9 441,074,711 T7 minus 50% of the loss to the local optional percentage homestead exemption
T10 436,734,317 T8 minus 50% of the loss to the local optional percentage homestead exemption
T14 450,158,691 T-7 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T16 452,570,962 T-14 plus the cost of the third most recent increases for that SDPVS year in the mandatory homestead exemptions
T18 441,558,741 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 454,240,149 T-19 plus the loss to chapter 313 agreements and JETI agreements
T22 439,763,699 T-21 plus the loss to chapter 313 agreements and JETI agreements

MISCELLANEOUS LOSS AMOUNTS

Measure Value Description
LOSS_INCR_HMSTD 4,340,394 Loss to the most recent increase in the state-mandated homestead exemption
LOSS_LOCL_HMSTD 787,355 50% of the loss to the local optional percentage homestead exemption
LOSS_PREV_INCR_HMSTD 8,296,625 Loss to the second most recent increase in the state-mandated homestead exemption
LOSS_SCND_INCR_HMSTD 2,412,271 Loss to the third most recent increase in the state-mandated homestead exemption
LOSS_THRD_INCR_HMSTD 1,669,187 Loss to the fourth most recent increase in the Homestead Exemption Formulas
LOSS_INCR_O65_HMSTD 2,242,027 Loss to the increase in the Over-65/Disabled Homestead

THE SDPVS FOUND YOUR LOCAL VALUE TO BE VALID AS A RESULT OF THE SDPVS, AND LOCAL VALUE WAS CERTIFIED.


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084-903-02/High Island ISD



Category Local Tax Roll Value 2025 WTD Mean Ratio 2025 PTAD Value Estimate 2025 Value Assigned
A - SINGLE-FAMILY 302,933,861 1.0353 292,604,908 302,933,861
B - MULTIFAMILY 0 N/A 0 0
C1 - VACANT LOTS 159,180,031 1.1726 135,749,643 159,180,031
C2 - COLONIA LOTS 0 N/A 0 0
D1 ACRES - QUALIFIED OPEN-SPACE LAND 135,603 0.8565 158,327 135,603
D2 - FARM & RANCH IMP 46,870 N/A 46,870 46,870
E - NON-AG LAND AND IMPROVEMENTS 99,565,427 0.9069 109,786,555 99,565,427
F1 - COMMERCIAL REAL 19,222,128 N/A 19,222,128 19,222,128
F2 - INDUSTRIAL REAL 0 N/A 0 0
G - ALL MINERALS 3,853,337 N/A 3,853,337 3,853,337
J - ALL UTILITIES 15,510,270 N/A 15,510,270 15,510,270
L1 - COMMERCIAL PERSONAL 1,250,400 N/A 1,250,400 1,250,400
L2 - INDUSTRIAL PERSONAL 1,239,660 N/A 1,239,660 1,239,660
M1 - MOBILE HOMES 807,700 N/A 807,700 807,700
N - INTANGIBLE PERSONAL PROPERTY 0 N/A 0 0
O - RESIDENTIAL INVENTORY 0 N/A 0 0
S - SPECIAL INVENTORY 0 N/A 0 0
Subtotal 603,745,287 580,229,798 603,745,287
Less Total Deductions 166,223,615 164,962,491 166,223,615
Total Taxable Value 437,521,672 415,267,307 437,521,672

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 441,862,066 School district taxable value for M&O purposes before the loss to the increase in the state-mandated homestead exemption
T2 437,521,672 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption
T3 441,074,711 T1 minus 50% of the loss to the local optional percentage homestead exemption
T4 436,734,317 T2 minus 50% of the loss to the local optional percentage homestead exemption
T13 450,158,691 T-1 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T15 452,570,962 T-13 plus the cost of the third most recent increase for that SDPVS year in the mandatory homestead exemptions
T17 441,558,741 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 454,240,149 T-15 plus the cost of the fourth most recent increase for that PVS year in the mandatory homestead exemptions
T21 439,763,699 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 441,862,066 School district taxable value for I&S purposes before the loss to the increase in the state-mandated homestead exemption
T8 437,521,672 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption
T9 441,074,711 T7 minus 50% of the loss to the local optional percentage homestead exemption
T10 436,734,317 T8 minus 50% of the loss to the local optional percentage homestead exemption
T14 450,158,691 T-7 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T16 452,570,962 T-14 plus the cost of the third most recent increases for that SDPVS year in the mandatory homestead exemptions
T18 441,558,741 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 454,240,149 T-19 plus the loss to chapter 313 agreements and JETI agreements
T22 439,763,699 T-21 plus the loss to chapter 313 agreements and JETI agreements

MISCELLANEOUS LOSS AMOUNTS

Measure Value Description
LOSS_INCR_HMSTD 4,340,394 Loss to the most recent increase in the state-mandated homestead exemption
LOSS_LOCL_HMSTD 787,355 50% of the loss to the local optional percentage homestead exemption
LOSS_PREV_INCR_HMSTD 8,296,625 Loss to the second most recent increase in the state-mandated homestead exemption
LOSS_SCND_INCR_HMSTD 2,412,271 Loss to the third most recent increase in the state-mandated homestead exemption
LOSS_THRD_INCR_HMSTD 1,669,187 Loss to the fourth most recent increase in the Homestead Exemption Formulas
LOSS_INCR_O65_HMSTD 2,242,027 Loss to the increase in the Over-65/Disabled Homestead

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