Money Desk
Building Versus Buying a Home in South Africa
Building a new home in South Africa costs 20% to 30% more than buying an existing property, with significant price variations across different provinces.
KwaZulu-Natal is South Africa’s most expensive province in which to build a standard home, with construction costs averaging R16,700 per square metre. The figure makes floor area a central cost consideration for households weighing whether to build or buy.
Sizing a Standard Home
Ooba Home Loans reports that a standard three-bedroom home requires between 120 and 150 square metres of space. The upper end is 30 square metres larger than the lower end, a 25% increase in floor area. Households comparing building options can therefore use this 120-to-150-square-metre range to determine the scale of a standard three-bedroom project.
Higher-Cost Provincial Markets
A standard three-bedroom home in KwaZulu-Natal has an estimated total building cost of R2,505,000, the highest of the five provincial estimates. Gauteng and the Western Cape also exceed R2 million, while North West and Limpopo are among the most affordable provinces for building a standard home.
| Province | Estimated total building cost |
|---|---|
| KwaZulu-Natal | R2,505,000 |
| Gauteng | R2,250,000 |
| Western Cape | R2,220,000 |
| North West | R1,365,000 |
| Limpopo | R1,440,000 |
Gauteng’s estimated total of R2,250,000 is R255,000 below KwaZulu-Natal’s figure. The Western Cape estimate is R2,220,000, placing it R30,000 below Gauteng and R285,000 below KwaZulu-Natal.
Costs are substantially lower in the two more affordable provincial markets. North West has an average building cost of R1,365,000 for a standard home, R1,140,000 less than the KwaZulu-Natal estimate. Limpopo’s average is R1,440,000, which is R75,000 more than North West but R1,065,000 below KwaZulu-Natal.
For households comparing the five provinces, the difference between the highest and lowest estimates is R1,140,000. Even among the three higher-cost markets, the totals vary: the gap from KwaZulu-Natal to the Western Cape is R285,000.
