Guiwanon, Bantay — BIR Zonal Values 2026

Complete BIR zonal values for Guiwanon in Bantay, Ilocos Sur. Use these values for capital gains tax, documentary stamp tax, estate tax, and property transfer computation.

Barangay Guiwanon in Bantay, Ilocos Sur has 3 BIR zonal value records spanning 2 property classifications: Commercial Residential, Mixed Use. Zonal values range from ₱300/sqm to ₱450/sqm, with a barangay-wide average of ₱383/sqm. For a standard 150 sqm residential lot, the BIR-based land value is approximately ₱45,000 to ₱67,500, while the estimated market value ranges from ₱69,000 to ₱114,900. Property sellers in Guiwanon can expect total transfer costs of approximately ₱4,596 on a 150 sqm lot — including capital gains tax (₱3,447), documentary stamp tax (₱862), and local transfer tax (₱287).

3
Records
₱300
Lowest / sqm
₱450
Highest / sqm

BIR Zonal Value

₱300 — ₱450/sqm

Official BIR rate · Commercial Residential

Est. Market Value

₱460 — ₱766/sqm

Estimated · 1.2×–2× zonal rate

Nearby Avg

₱383/sqm

Average of nearby barangays

Sample Lot (150 sqm)

₱57,450 — ₱114,900

Based on 150 sqm lot

Estimated Transaction Costs (150 sqm lot)

Capital Gains Tax (6%)
Seller pays · 6% of zonal value
₱3,447
Documentary Stamp Tax (1.5%)
Buyer pays · 1.5% of selling price
₱862
Transfer Tax (0.5%)
Buyer pays · 0.5% of zonal value
₱287
Total Estimated Costs₱4,596

Based on BIR zonal value × 150 sqm. Actual amounts depend on selling price and local government rates.

Compute Your Exact Tax →

LandValue Intelligence Score™ LVIS™
PSA-based estimate

BIR Zonal

₱383/sqm

Tax floor

LVIS™ Score

₱479/sqm

Market estimate

PSA Factor

1.25x

2026 index

LVIS™ Score ₱479/sqm

Estimated market range for Guiwanon

₱407/sqm — ₱551/sqm

Get your exact Guiwanon valuation

Based on BIR zonal values + PSA 2026 construction index · Updated March 2026

🏠 Is your property in Guiwanon underpriced?

BIR zonal value ≠ actual market value

BIR Tax Base

₱450/sqm

Est. Market Value

₱540 – ₱900/sqm

⚠ Selling at BIR rate on a 150 sqm lot? You could leave ₱13,000 on the table.

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Zonal Values in Guiwanon

Street / VicinityClassificationZonal Value
ALL LOTSCommercial Residential₱450/sqm
BEACH LOTSMixed Use₱300/sqm
BEACH LOTSMixed Use₱400/sqm

Property Classifications

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Nearby Barangays in Bantay

Aggay Avg. zonal value: ₱4,183/sqm Agujo Avg. zonal value: ₱1,517/sqm An-Annam Avg. zonal value: ₱1,133/sqm Atop-Atop Avg. zonal value: ₱400/sqm Bagay Avg. zonal value: ₱737/sqm

Other Barangays in Bantay

Aggay Agujo An-Annam Atop-Atop Bagay Baigad Bakhawan Balaleng Banaoang Bantigue Baod Bateria Binaobao Bitoon Botigues (Island) Bulag Buquig Cabalanggan Cabaroan Cabusligan Calape Capangdanan Carnaza (Island) Dalingding Doong (Island) Guimod Hilotongan (Island) I Ii Iii Iv Kabac Kabangbang Kampinganon Kangkaibe Lanao Lingsat Lipayran (Island) Logon / Malapascua Island Luyongbaybay (Island) Malbago Malingeb Maya Mira Mojon Naguiddayan Obo-Ob Ora Paing

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Alilem Banayoyo Burgos Cabugao Candon Caoayan Cervantes Galimuyod Gregorio Del Pilar Lidlidda Magsingal Nagbukel Narvacan Quirino Salcedo San Emilio San Esteban San Ildefonso San Juan San Vicente Santa Santa Catalina Santa Cruz Santa Lucia Santa Maria Santiago Santo Domingo Sigay Sinait Sugpon Suyo Tagudin Vigan

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