How much does it cost to build a house in the DRC?

In the Democratic Republic of the Congo, build cost is almost always reasoned in US dollars per square metre, because cement, reinforcement steel and roofing sheets are imported or dollar-indexed. For a detached house in Kolwezi in 2026, this tool’s reference city, expect roughly $250–$550/m² self-building, $550–$1,000/m² with a local contractor, and $1,000–$1,800/m² for a carefully finished build. Kinshasa runs about 7% cheaper, Matadi 15% less. A 120 m² house therefore lands somewhere between $30,000 and $216,000 depending on the standard you are aiming for.

Where the budget goes

The split below applies to a conventional cement-block build with a reinforced concrete frame. Substructure and superstructure alone absorb more than a third of the budget.

What moves the price

• The city. Building in Mbandaka or Bunia costs 10–15% more than in Kolwezi, because materials arrive by river or over degraded roads.
• The plot. A sloping or sandy site in Mont-Ngafula forces reinforced foundations, sometimes 20% more on that trade alone.
• The number of storeys. An extra storey costs about 90% of the ground floor: you save on foundations and roof, not on the rest.
• Self-sufficiency. Borehole, tank, solar and generator sit on top of the budget but are hard to avoid in most neighbourhoods.
• The exchange rate. With prices in dollars, any depreciation of the Congolese franc immediately raises the cost for anyone earning in francs.