Buyon, Cauayan — BIR Zonal Values 2026

Complete BIR zonal values for Buyon in Cauayan, Isabela. Use these values for capital gains tax, documentary stamp tax, estate tax, and property transfer computation.

Barangay Buyon in Cauayan, Isabela has 16 BIR zonal value records spanning 3 property classifications: Agricultural - Other, Agricultural - Pasture Land, Mixed Use. Zonal values range from ₱45/sqm to ₱2,000/sqm, with a barangay-wide average of ₱536/sqm. For a standard 150 sqm residential lot, the BIR-based land value is approximately ₱6,750 to ₱300,000, while the estimated market value ranges from ₱96,450 to ₱160,800. Property sellers in Buyon can expect total transfer costs of approximately ₱6,432 on a 150 sqm lot — including capital gains tax (₱4,824), documentary stamp tax (₱1,206), and local transfer tax (₱402).

16
Records
₱45
Lowest / sqm
₱2,000
Highest / sqm

BIR Zonal Value

₱45 — ₱2,000/sqm

Official BIR rate · Agricultural - Other

Est. Market Value

₱643 — ₱1,072/sqm

Estimated · 1.2×–2× zonal rate

Nearby Avg

₱536/sqm

Average of nearby barangays

Sample Lot (150 sqm)

₱80,400 — ₱160,800

Based on 150 sqm lot

Estimated Transaction Costs (150 sqm lot)

Capital Gains Tax (6%)
Seller pays · 6% of zonal value
₱4,824
Documentary Stamp Tax (1.5%)
Buyer pays · 1.5% of selling price
₱1,206
Transfer Tax (0.5%)
Buyer pays · 0.5% of zonal value
₱402
Total Estimated Costs₱6,432

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

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LandValue Intelligence Score™ LVIS™
PSA-based estimate

BIR Zonal

₱536/sqm

Tax floor

LVIS™ Score

₱670/sqm

Market estimate

PSA Factor

1.25x

2026 index

LVIS™ Score ₱670/sqm

Estimated market range for Buyon

₱570/sqm — ₱770/sqm

Get your exact Buyon valuation

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

🏠 Is your property in Buyon underpriced?

BIR zonal value ≠ actual market value

BIR Tax Base

₱536/sqm

Est. Market Value

₱643 – ₱1,072/sqm

⚠ Selling at BIR rate on a 150 sqm lot? You could leave ₱16,000 on the table.

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Zonal Values in Buyon

Street / VicinityClassificationZonal Value
All LotsAgricultural - Other₱45/sqm
All LotsAgricultural - Pasture Land₱50/sqm
All LotsMixed Use₱50/sqm
All LotsMixed Use₱60/sqm
All LotsMixed Use₱63/sqm
All LotsMixed Use₱75/sqm
All LotsMixed Use₱80/sqm
All LotsMixed Use₱115/sqm
All LotsMixed Use₱120/sqm
All LotsMixed Use₱313/sqm
All LotsMixed Use₱475/sqm
All LotsMixed Use₱725/sqm
All LotsMixed Use₱1,000/sqm
All LotsMixed Use₱1,500/sqm
All LotsMixed Use₱1,900/sqm
All LotsMixed Use₱2,000/sqm

Property Classifications

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Nearby Barangays in Cauayan

Alicaocao Avg. zonal value: ₱2,364/sqm Amobocan Avg. zonal value: ₱712/sqm Andarayan Avg. zonal value: ₱349/sqm Bacolod Avg. zonal value: ₱883/sqm Baringin Norte Avg. zonal value: ₱523/sqm

Other Barangays in Cauayan

Abaca Alicaocao Alicaocao Amobocan Amobocan* Andarayan Andarayan Baclao Bacolod Bacolod* Bagbaguin Bahay Pare Bancal Banga Baringin Norte Baringin Norte Baringin Sur Baringin Sur Basak Bayugo Buena Suerte Buena Suerte Bugallon Bugallon* Bulata Cabaruan Cabaruan Cabugao Cabugao Caingin Caliling Calvario Camalanda-An Camalig Camindangan Carabatan Bacareno Carabatan Bacareno* Carabatan Chico Carabatan Chico* Carabatan Grande Carabatan Grande* Carabatan Punta Carabatan Punta* Casalatan Casalatan Cassap Fuera Cassap Fuera* Catalina

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