After years of moving largely in the same direction, a wide gap is emerging in South Africa's housing market.
The Western Cape and Gauteng, South Africa's two largest property markets, are now moving in very different directions.
The Western Cape remains the country's most expensive property market, while Gauteng continues to offer more affordable options for buyers.
According to Statistics South Africa, annual national residential property price inflation in January 2026 was 7.8%, up from a revised 7.2% in December 2025. In the Western Cape that increase was 4.5 percentage points.
Gauteng contributed a much lower figure of 1.6 percentage points.
Residential property price inflation tracks the rate at which home values increase over time.
The rising wealth growth in the Western Cape is mainly driven by large-scale movements into the province, known as out-migration.
High property demand in the province, combined with limited land available for development, means that there are fewer homes available than buyers, leading to increased property price inflation.
This makes the Western Cape property market a 'sellers' market', a highly competitive environment where sellers hold the majority advantage over property pricing.
While the situation may suggest rising confidence among higher-income consumers at the top level, high property prices and rental costs are making it harder for low- and middle-income households, especially first-time buyers, to enter the market.
On the other hand, Gauteng, South Africa's economic powerhouse, is experiencing the opposite.
Gauteng is now a buyer's market. Here, buyers have the leverage to negotiate the price of the property as the supply of housing exceeds buyer demand.
Gauteng also has vast land supply, allowing urban expansion to quickly meet buyer demand. And as Gauteng claims to maintain low entry prices and demand for rental properties (as an economic corporate centre). For the first time, the province's market overtook the Western Cape in terms of buyer proficiency.
For most South Africans, affordability remains the biggest issue.
In an increasingly difficult economic environment, high interest rates and uncertain global market fundamentals create market entry barriers.
The relationship between property price inflation and interest rates directly impacts affordability. In high-inflation areas like the Western Cape, even moderate lending rates for middle-income consumers may not alleviate the affordability crisis.
The data also shows that the property market is driven by resales rather than new properties, with buyers mainly purchasing existing homes rather than newly built properties. The RPPI for resale properties increased by 7.6% between January 2025 and January 2026, while the RPPI for properties sold for the first time increased by only 2% over the same period.
Experts say future changes in migration patterns, affordability, business activity and service delivery could eventually narrow the gap between the Western Cape and Gauteng property markets. – Annelitha Fandesse