Tangaoan, Piddig — BIR Zonal Values 2026

Complete BIR zonal values for Tangaoan in Piddig, Ilocos Norte. Use these values for capital gains tax, documentary stamp tax, estate tax, and property transfer computation.

Barangay Tangaoan in Piddig, Ilocos Norte has 18 BIR zonal value records spanning 6 property classifications: Agricultural - Cogon Land, Agricultural - Other, Agricultural - Pasture Land, Commercial Residential, Mixed Use, Residential. Zonal values range from ₱40/sqm to ₱690/sqm, with a barangay-wide average of ₱228/sqm. For a standard 150 sqm residential lot, the BIR-based land value is approximately ₱6,000 to ₱103,500, while the estimated market value ranges from ₱41,100 to ₱68,400. Property sellers in Tangaoan can expect total transfer costs of approximately ₱2,736 on a 150 sqm lot — including capital gains tax (₱2,052), documentary stamp tax (₱513), and local transfer tax (₱171).

18
Records
₱40
Lowest / sqm
₱690
Highest / sqm

BIR Zonal Value

₱40 — ₱690/sqm

Official BIR rate · Agricultural - Cogon Land

Est. Market Value

₱274 — ₱456/sqm

Estimated · 1.2×–2× zonal rate

Nearby Avg

₱228/sqm

Average of nearby barangays

Sample Lot (150 sqm)

₱34,200 — ₱68,400

Based on 150 sqm lot

Estimated Transaction Costs (150 sqm lot)

Capital Gains Tax (6%)
Seller pays · 6% of zonal value
₱2,052
Documentary Stamp Tax (1.5%)
Buyer pays · 1.5% of selling price
₱513
Transfer Tax (0.5%)
Buyer pays · 0.5% of zonal value
₱171
Total Estimated Costs₱2,736

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

₱228/sqm

Tax floor

LVIS™ Score

₱285/sqm

Market estimate

PSA Factor

1.25x

2026 index

LVIS™ Score ₱285/sqm

Estimated market range for Tangaoan

₱242/sqm — ₱328/sqm

Get your exact Tangaoan valuation

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

🏠 Is your property in Tangaoan underpriced?

BIR zonal value ≠ actual market value

BIR Tax Base

₱493/sqm

Est. Market Value

₱592 – ₱986/sqm

⚠ Selling at BIR rate on a 150 sqm lot? You could leave ₱15,000 on the table.

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Zonal Values in Tangaoan

Street / VicinityClassificationZonal Value
ALL LOTSAgricultural - Cogon Land₱90/sqm
ALL LOTSAgricultural - Other₱130/sqm
ALL LOTSAgricultural - Pasture Land₱100/sqm
ALL LOTSCommercial Residential₱540/sqm
ALL LOTSCommercial Residential₱690/sqm
ALL LOTSMixed Use₱40/sqm
ALL LOTSMixed Use₱60/sqm
ALL LOTSMixed Use₱90/sqm
ALL LOTSMixed Use₱110/sqm
ALL LOTSMixed Use₱130/sqm
ALL LOTSMixed Use₱140/sqm
ALL LOTSMixed Use₱190/sqm
ALL LOTSMixed Use₱200/sqm
ALL LOTSMixed Use₱220/sqm
ALL LOTSMixed Use₱260/sqm
ALL LOTSMixed Use₱370/sqm
ALL LOTSResidential₱200/sqm
ALL LOTSResidential₱540/sqm

Property Classifications

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Nearby Barangays in Piddig

Ab - Abut Avg. zonal value: ₱315/sqm Ab-Abut Avg. zonal value: ₱550/sqm Abucay Avg. zonal value: ₱253/sqm Anao Avg. zonal value: ₱573/sqm Arua - Ay Avg. zonal value: ₱291/sqm

Other Barangays in Piddig

#5 Rr 45 #5 Rr 75 6 Rd. Osmena-Burgos St. Cr 45 Ab - Abut Ab-Abut Abucay Anao Arua - Ay Arua-Ay Bimmanga Boyboy Cabaroan Cabaroan - (Poblacion - 2) Cabaroan- (Poblacion-2) Calambeg Callusa Dupitac Estancia Gayamat Lagandit Libnaoan Loing Loing - ( Poblacion - 3) Loing- ( Poblacion-3) Maab - Abaca Maab-Abaca Mangitayag Maruaya Poblacion - 1 Anao Poblacion- 1 Anao Rd Rr 45 Rd Rr 75 Road Rr 25 Road Rr 30 Road Rr 35 Road Rr 50 Road Rr 55 Road Rr 60 Road Rr 80 Road Rr 85 San Antonio Sta. Maria Suqsuquen Tonoton

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