Construction Costliness Index of Kotamobagu City, North Sulawesi Reaches 98.74 Points in 2025

The Construction Costliness Index (IKK) of Kotamobagu City, North Sulawesi reached 98.74 points in 2025.

This figure increased by 1.02 points compared to last year and by 0.42 points in the last five years.

Referring to the publication of the Central Statistics Agency (BPS) regarding the Provincial and Regency/City IKK 2025, IKK is a price index that describes the level of construction costliness of a regency/city compared to prices in the reference city, namely Surabaya City.

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

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Based on this definition, Kotamobagu City's IKK of 98.74 points indicates that the construction price of buildings in the area is equivalent to 0.987 times the construction price in Surabaya City.

Compared to 15 other regencies/cities in North Sulawesi, Kotamobagu City's IKK ranks 6th lowest.

The lowest IKK is in South Bolaang Mongondow Regency (92.83 points), while the highest is in Talaud Islands Regency (119.86 points).

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

1. South Bolaang Mongondow Regency: 92.83 points
2. North Bolaang Mongondow Regency: 93.08 points
3. Bolaang Mongondow Regency: 95.73 points
4. Southeast Minahasa Regency: 95.88 points
5. Bitung City: 96.3 points

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

1. Talaud Islands Regency: 119.86 points
2. Siau Tagulandang Biaro Islands Regency: 112.2 points
3. Sangihe Islands Regency: 110.81 points
4. Manado City: 102.87 points
5. North Minahasa Regency: 102.83 points

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