Cost to Build a Single-Storey House in Nigeria 2026

In 2026, the estimated cost to build a single-storey house in Nigeria is approximately N34.83 million for a property with a 161-square-metre ground-floor footprint. This estimate, generated on September 9, 2026, breaks down construction into five main stages.

The foundation work is the most expensive at N7.37 million, followed by walling and structural framing at N5.35 million, roofing and ceiling work at N4.22 million, finishes and services at N6.22 million, and external works at N1.98 million, totaling N25.13 million for direct construction costs. Additional costs include a 10% contingency of N2.51 million, a contractor's profit margin of 15% amounting to N4.15 million, site oversight at N1.93 million, and logistics at N1.11 million, bringing the overall estimated cost to N34,826,897.

Land purchase is not included. The Ministry of Housing has warned that costs can vary based on location, labor rates, and material choices.