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ToolsZonal ValuesSultan KudaratIsulanKalawag I

BIR Zonal Values in Kalawag I

Isulan, Sultan Kudarat · RDO 109 (Tacurong City, Sultan Kudarat)

Effective: Feb 16, 2023

Kalawag I Zonal Value Summary (2026)

Kalawag I is a barangay in Isulan, Sultan Kudarat with 36 street-level zonal value classifications published by the Bureau of Internal Revenue (BIR). The barangay-level residential zonal value is ₱1,415 per square meter. Street-level residential values range from ₱483 to ₱2,325 per square meter, with a median of ₱1,300/sqm. The highest-valued residential street is DON F BUENCAMINO AVE at ₱2,325/sqm. Commercial zonal values reach up to ₱12,825/sqm. The majority of classified streets (86.1%) carry residential zoning. These values are used by the BIR as the minimum basis for computing capital gains tax and documentary stamp tax on property transactions in Kalawag I.

Residential
₱1,415
/sqm
Commercial
₱9,258
/sqm
Industrial
₱2,976
/sqm
Estimate Your Property Tax in Kalawag I

Calculate capital gains tax (CGT) and documentary stamp tax (DST) based on BIR zonal values.

Based on Kalawag I barangay-level residential value of ₱1,415/sqm

Zonal Basis
₱141,500
100 sqm x ₱1,415
Capital Gains Tax (6%)
₱8,490
Documentary Stamp Tax (1.5%)
₱2,123
Estimated Total (CGT + DST)
₱10,613

This is an estimate based on the BIR zonal value only. Actual taxes are computed on the selling price, fair market value, or zonal value, whichever is highest. Transfer tax (varies by LGU) and other fees are not included. Consult a licensed tax professional for exact computations.

Zone Type Distribution

Residential31 of 36 streets (86.1%)
Commercial5 of 36 streets (13.9%)
Industrial1 of 36 streets (2.8%)
Agricultural1 of 36 streets (2.8%)

Street Rankings

Top 5 Highest Residential
  1. 1.DON F BUENCAMINO AVE(S GABION ST-D CRUZ STREET)₱2,325/sqm
  2. 2.C VALDEZ ST(MAGBANUA ST-D.CRUZ ST)₱2,198/sqm
  3. 3.D CRUZ ST(C VALDEZ ST-DON F BUENCAMINO AVE)₱2,198/sqm
  4. 4.V MAGBANUA ST(C VALDEZ ST-KALAWAG CREEK)₱2,184/sqm
  5. 5.J DOLLETE ST(D CRUZ ST-DON F. BUENCAMINO)₱2,183/sqm
Top 5 Most Affordable
  1. 1.ALL OTHER LOTS(WITHIN THE ROAD OF 1KM FR THE POB)₱483/sqm
  2. 2.URBAN POOR/ROVERS(WITHIN THE ROAD OF 1KM FR THE POB)₱667/sqm
  3. 3.PAELDONIA SUBD(WITHIN THE ROAD OF 1KM FR THE POB)₱667/sqm
  4. 4.SOTELO SUBD(WITHIN THE ROAD OF 1KM FR THE POB)₱667/sqm
  5. 5.KALAWAG 1 EXTENSION/BLISS(WITHIN THE ROAD OF 1KM FR THE POB)₱667/sqm
Top 3 Commercial Streets
  1. 1.NATIONAL HIGHWAY - COTABATO CITY(MAGBANUA ST. - JAMISON ST)₱12,825/sqm
  2. 2.NATIONAL HIGHWAY - NORALA(MAGBANUA ST. - GABION ST.)₱9,909/sqm
  3. 3.NATIONAL HIGHWAY - NORALA(GABION ST. - LOT 534)₱7,908/sqm
Top 1 Industrial Streets
  1. 1.V MAGBANUA ST(WITHIN THE ROAD OF 1KM FR THE POB)₱2,976/sqm

Streets by Vicinity

WITHIN THE ROAD OF 1KM FR THE POB
12 streets|Avg ₱781/sqm
  • V MAGBANUA ST-
  • AMAR SUBD₱959
  • JUAN SUBD₱918
  • LORIZO SUBD₱961
  • QUINDAL CRUZ SUBD₱961
  • +7 more streets
S GABION ST-J DOLLETE ST
3 streets|Avg ₱1,725/sqm
  • C LEONOR ST₱1,725
  • L LAUD ST₱1,725
  • V LACORTE ST₱1,725
S GABION ST-D CRUZ STREET
2 streets|Avg ₱2,025/sqm
  • C DAPITAN ST₱1,725
  • DON F BUENCAMINO AVE₱2,325
S GABION ST-V MAGBANUA ST
2 streets|Avg ₱1,513/sqm
  • C ESCANLAR ST₱1,300
  • L DELLUMES ST₱1,725
V MAGBANUA ST-J DOLLETE ST
2 streets|Avg ₱1,725/sqm
  • CANJA ST₱1,725
  • MANUA ST₱1,725
Streets
36
Median Residential
₱1,300
Residential Range
₱483-₱2,325
Avg Commercial
₱9,258

Zonal Values by Street

LocationResidentialCommercialIndustrial
Kalawag I---
↳ NATIONAL HIGHWAY - COTABATO CITY(MAGBANUA ST. - JAMISON ST)
-₱12,825-
↳ NATIONAL HIGHWAY - NORALA(MAGBANUA ST. - GABION ST.)
-₱9,909-
↳ NATIONAL HIGHWAY - NORALA(GABION ST. - LOT 534)
-₱7,908-
↳ NATIONAL HIGHWAY - NORALA(JAMISON ST - LOT 534)
-₱7,825-
↳ A GACAYAN ST(S GABION ST-D LOTILLA ST)
₱1,300--
↳ C DAPITAN ST(S GABION ST-D CRUZ STREET)
₱1,725--
↳ C ESCANLAR ST(S GABION ST-V MAGBANUA ST)
₱1,300--
↳ C LEONOR ST(S GABION ST-J DOLLETE ST)
₱1,725--
↳ C VALDEZ ST(MAGBANUA ST-D.CRUZ ST)
₱2,198--
↳ C VALDEZ ST(E JUAN STREET-V MAGBANUA)
₱1,725--
↳ D CRUZ ST(C VALDEZ ST-DON F BUENCAMINO AVE)
₱2,198--
↳ CANJA ST(V MAGBANUA ST-J DOLLETE ST)
₱1,725--
↳ DON F BUENCAMINO AVE(S GABION ST-D CRUZ STREET)
₱2,325--
↳ E JUAN ST(J PANES ST-J DOLLETE ST)
₱1,725--
↳ J DOLLETE ST(D CRUZ ST-DON F. BUENCAMINO)
₱2,183--
↳ L DELLUMES ST(S GABION ST-V MAGBANUA ST)
₱1,725--
↳ L LAUD ST(S GABION ST-J DOLLETE ST)
₱1,725--
↳ LASISTE ST(V MAGBANUA ST-D CRUZ STREET)
₱2,150--
↳ MANUA ST(V MAGBANUA ST-J DOLLETE ST)
₱1,725--
↳ S GABION ST(LAGLAGARON ST. TO KALAWAG CREEK)
₱1,300--
↳ S GABION ST(ALL RES SITUATED KALAWAG EXT)
₱1,300--
↳ S LAGLAGARON ST(GABION ST. TO KALAWAG CREEK)
₱1,300--
↳ V LACORTE ST(S GABION ST-J DOLLETE ST)
₱1,725--
↳ V MAGBANUA ST(WITHIN THE ROAD OF 1KM FR THE POB)
--₱2,976
↳ V MAGBANUA ST(C VALDEZ ST-KALAWAG CREEK)
₱2,184--
↳ AMAR SUBD(WITHIN THE ROAD OF 1KM FR THE POB)
₱959--
↳ JUAN SUBD(WITHIN THE ROAD OF 1KM FR THE POB)
₱918--
↳ LORIZO SUBD(WITHIN THE ROAD OF 1KM FR THE POB)
₱961--
↳ QUINDAL CRUZ SUBD(WITHIN THE ROAD OF 1KM FR THE POB)
₱961--
↳ DELFIN SUBD(WITHIN THE ROAD OF 1KM FR THE POB)
₱681--
↳ MORALES SUBD(WITHIN THE ROAD OF 1KM FR THE POB)
₱959--
↳ URBAN POOR/ROVERS(WITHIN THE ROAD OF 1KM FR THE POB)
₱667--
↳ PAELDONIA SUBD(WITHIN THE ROAD OF 1KM FR THE POB)
₱667--
↳ SOTELO SUBD(WITHIN THE ROAD OF 1KM FR THE POB)
₱667--
↳ KALAWAG 1 EXTENSION/BLISS(WITHIN THE ROAD OF 1KM FR THE POB)
₱667--
↳ ALL OTHER LOTS(WITHIN THE ROAD OF 1KM FR THE POB)
₱483₱7,825-

Frequently Asked Questions about Kalawag I

What is the BIR zonal value in Kalawag I, Isulan?
The barangay-level residential zonal value in Kalawag I is ₱1,415 per square meter. At the street level, residential values range from ₱483 to ₱2,325/sqm across 36 classified streets. These values are set by BIR RDO 109 (Tacurong City, Sultan Kudarat).
Which street has the highest zonal value in Kalawag I?
DON F BUENCAMINO AVE has the highest residential zonal value in Kalawag I at ₱2,325 per square meter. It is located S GABION ST-D CRUZ STREET. This value serves as the minimum taxable base for property transactions on this street.
What is the most affordable zonal value in Kalawag I?
The most affordable street-level residential zonal value in Kalawag I is ₱483/sqm, found on ALL OTHER LOTS. It is located WITHIN THE ROAD OF 1KM FR THE POB. This is the lowest BIR-assessed minimum value for residential property in this barangay.
How much is the capital gains tax for property in Kalawag I?
Use the tax estimator above to calculate based on your specific street and property details. As a reference, based on the barangay-level zonal value of ₱1,415/sqm, a 100 sqm lot would have a CGT of approximately ₱8,490 and a DST of approximately ₱2,123. Note: actual tax is computed on the selling price or fair market value, whichever is higher than the zonal value.
How many streets have BIR zonal values in Kalawag I?
There are 36 streets with published BIR zonal value classifications in Kalawag I, Isulan. The breakdown by zone type: 31 residential (86.1%), 5 commercial (13.9%), 1 industrial (2.8%), 1 agricultural (2.8%).
What is the commercial zonal value in Kalawag I?
The barangay-level commercial zonal value in Kalawag I is ₱9,258 per square meter. At the street level, commercial values go up to ₱12,825/sqm. Commercial zonal values are typically higher than residential values and apply to properties in commercially zoned areas.

Other Barangays in Isulan

BambadBualD'LotillaDansuliImpaoKalawag II
About These Values

These zonal values are published by BIR RDO 109 (Tacurong City, Sultan Kudarat) and represent the minimum taxable value per square meter for properties in Kalawag I, Isulan.

When computing taxes, the BIR uses whichever is higher: the selling price/fair market value or the zonal value. These values are used for:

  • Capital Gains Tax (6%)
  • Documentary Stamp Tax (1.5%)
  • Transfer Tax (varies by LGU)

Data Source: Bureau of Internal Revenue (BIR), Philippines

Legal Basis: Section 6(E) of NIRC of 1997, as amended by RA 10963 (TRAIN Law)

BIR Zonal Values Page

Data extracted from official BIR zonal value schedules. For official purposes, verify with BIR directly.