Question 1

What is the zonal value range in Gamu, Isabela?

Accepted Answer

BIR zonal values in Gamu range from ₱50 to ₱3,125 per square meter. Values vary by barangay, street, and property classification.

Question 2

How many barangays have zonal values in Gamu?

Accepted Answer

LandValuePH has zonal value data for 18 barangays in Gamu, Isabela.

Question 3

What property classifications are available in Gamu?

Accepted Answer

Gamu has zonal values for the following classifications: various types. Each classification has different zonal value rates per square meter.

Question 4

How do I compute property tax using Gamu zonal values?

Accepted Answer

To compute capital gains tax, multiply the zonal value per sqm by the lot area to get the fair market value, then apply the 6% capital gains tax rate. The taxable base is whichever is higher: the zonal value, the assessed value per tax declaration, or the selling price.

Question 5

When were Gamu zonal values last updated?

Accepted Answer

Zonal values are revised by the BIR periodically. Check the effective date on each record for the latest revision. Visit LandValuePH for the most current data.

Gamu, Isabela — BIR Zonal Values 2025

Barangays in Gamu

Barcolan

Buenavista

Dammao

District I

District Ii

District Iii

Furao

Gamu

Guibang

Lenzon

Linglingay

Mabini

Pintor

Rizal

Sitio Malacanang

Songsong

Union

Upi