Construction Cost Index of Aru Islands Regency, Maluku 2025

The Construction Cost Index (IKK) for Aru Islands Regency, Maluku, reached 106.59 points in 2025.

This figure decreased by 3.48 points compared to the previous year and by 24.14 points over the last five years.

According to the publication by the Central Statistics Agency (BPS) on the Provincial and Regency/City IKK 2025, IKK is a price index that illustrates the level of construction expensiveness in a regency/city compared to prices in the reference city, Surabaya.

The higher the IKK figure in a regency/city, the higher the construction costs of a building in that area.

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Based on this definition, the IKK of Aru Islands Regency, which is 106.59 points, indicates that construction costs in the area are equivalent to 1.066 times the construction costs in Surabaya City.

Compared to 11 other regencies/cities in Maluku, Aru Islands Regency's IKK ranks 8th lowest.

The lowest IKK is in Ambon City (91.61 points), while the highest is in Southwest Maluku Regency (114.74 points).

Here is a list of the 5 regencies/cities with the lowest IKK in Maluku in 2025.

1. Ambon City: 91.61 points
2. Buru Regency: 91.8 points
3. West Seram Regency: 94.02 points
4. Central Maluku Regency: 94.04 points
5. East Seram Regency: 96.89 points

List of the 5 regencies/cities with the highest IKK in Maluku in 2025.

1. Southwest Maluku Regency: 114.74 points
2. Tanimbar Islands Regency: 107.87 points
3. Tual City: 106.74 points
4. Aru Islands Regency: 106.59 points
5. Southeast Maluku Regency: 106.2 points

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