Question 1

What is the zonal value in Isabela?

Accepted Answer

Zonal values in Isabela range from ₱9 to ₱15,000 per sqm based on official BIR data. The average zonal value across all classifications is ₱971 per sqm. Values vary by city, barangay, street location, and land classification (residential, commercial, agricultural).

Question 2

How do I compute CGT for property in Isabela?

Accepted Answer

Capital gains tax (CGT) in Isabela is 6% of the higher of: the selling price, BIR zonal value, or assessed value. Use LandValuePH's free CGT calculator to compute your exact tax based on your property's zonal value.

Question 3

When was the last BIR zonal value update for Isabela?

Accepted Answer

The current BIR zonal values for Isabela are based on the most recent Department Order issued by the Bureau of Internal Revenue. LandValuePH maintains updated records from official BIR releases.

Isabela Zonal Value 2026

Cities & Municipalities in Isabela

Alicia

Angadanan

Aurora

Benito Soliven

Burgos

Cabagan

Cabatuan

Cauayan

Cordon

Delfin Albano

Dinapigue

Divilacan

Echague

Gamu

Ilagan

Isabela City

Jones

Other Provinces in BARMM

Frequently Asked Questions