
We don’t cover the property market particularly often, but it is worth looking at what is happening across South Africa. Municipalities in Johannesburg and Cape Town are identifying land for development, while PRASA, the country’s rail operator, is exploring opportunities to develop its property portfolio. The Gautrain’s planned expansion raises another question: what happens to homeowners whose properties stand in the path of new infrastructure?
Behind these developments lies an enormous demand for housing. South Africa needs more affordable homes, but there is also demand for middle-income housing, rental accommodation and retirement properties. The question is not simply how many homes can be built, but where they should be located, who will be able to afford them and what the consequences will be for existing communities.
The pressure to build
The City of Johannesburg’s 2026 Land Assembly Strategy identified approximately 6,427 hectares of council-owned land through an initial screening exercise. This does not mean that all the land is ready for development, but it indicates the scale of the potential resource.
One major project is Southern Farms, a proposed development covering approximately 4,000 hectares in the south of Johannesburg. The scheme is intended to deliver at least 43,000 housing units over about ten years, catering for different income groups and incorporating community facilities and economic activity.
Cape Town is pursuing its own programme. The City has reported that 14 sites have been released, with the potential to provide about 7,000 homes, including affordable and social housing. A further 39 sites are in the pipeline, with a potential yield of approximately 40,000 units.
These are substantial numbers, although potential housing yields should not be confused with homes that are already under construction or ready for occupation. Planning approvals, infrastructure, finance and the economics of individual projects will determine how much of this development eventually materialises.
The underlying need is clear. Many households cannot afford conventional property prices, while rising rents make saving for a deposit increasingly difficult. For first-time buyers, home ownership remains an important aspiration, even if it is becoming harder to achieve.
Public land becomes a development opportunity
Municipalities are increasingly looking to their property portfolios as a means of expanding housing supply and attracting private-sector investment.
The model extends beyond selling land to developers. Projects can combine affordable rental accommodation, social housing, homes for sale, commercial premises and community facilities. Higher-density developments near transport routes and employment centres can also reduce the need for people to travel long distances to work.
PRASA is pursuing opportunities of its own through its property subsidiary, Intersite Asset Investments. Its development pipeline includes residential accommodation, student housing, retail and mixed-use projects around railway stations. The attraction is obvious: land near established transport infrastructure can provide access to commuter markets while helping to bring housing closer to jobs.
But the success of these projects depends on more than the availability of land. Rail operations, security, municipal infrastructure, access roads and the condition of existing facilities can all complicate development.
There is also a question of how these public assets are used and who ultimately benefits. Housing close to transport and employment can be valuable to lower-income households, but the completed properties still have to be affordable to the people they are intended to serve.
The pressure on established communities
Not every proposed development will be welcomed by the people already living in the area.
Along the St James coastline in Cape Town, proposals for multi-storey development on PRASA land have raised concerns about sea views, traffic and the character of the neighbourhood. This stretch of coastline has long been valued for its relatively quiet residential environment, with the mountain limiting opportunities for additional construction.
The area is also an example of how geography and property values complicate the housing debate. Building on steep or constrained land can be expensive, while well-located coastal properties are already beyond the reach of many ordinary buyers.
For residents, the prospect of substantial new developments raises legitimate questions about building heights, traffic capacity, infrastructure and the effect on their surroundings. For developers, the same land represents an opportunity to create additional accommodation in a sought-after location.
The challenge is to reconcile these competing interests. The demand for housing is real, but it does not automatically settle the question of what should be built on a particular site or how a development should be designed.
The Gautrain’s proposed expansion presents a different problem. Where new infrastructure requires existing homes to be acquired, affected homeowners will want fair, market-related compensation and clarity about the process. The public benefit of improved transport does not remove the need to deal properly with the people whose properties are affected.
The economics of owning property
The demand for housing also needs to be considered against the costs of owning and maintaining property.
Home ownership is often seen as a long-term financial goal, particularly by people who have spent years paying rent. Yet some retirees are deliberately choosing to rent rather than own a home. They would rather avoid the maintenance, repairs and administrative responsibilities that come with property ownership.
Coastal properties can be particularly demanding to maintain. Salt air, damp and exposure to the elements take their toll, while rental properties bring the additional risk of damage by tenants.
I recently spoke to someone who had sold a second property in Johannesburg that he had been renting out while living in Cape Town. The annual maintenance costs and the burden of property-related taxes had made the investment increasingly unattractive.
This is an important consideration for anyone assessing the property market. A house is not simply an asset that rises or falls in value. It also carries ongoing costs, and a rental property has to generate enough income to cover those expenses while providing an acceptable return.
Meanwhile, homeowners in ordinary suburbs are finding ways to make their existing properties work harder. Extensions and additions provide accommodation for tenants, generating supplementary income at a time when household budgets are under pressure. This kind of incremental development can add to the housing supply without requiring large new estates.
More homes, but at what cost?
South Africa’s housing needs will continue to create opportunities for municipalities, public agencies and private developers. Affordable housing, rental accommodation and developments near transport routes will remain important parts of the picture. Retirement housing and coastal property will serve different markets, with their own financial and geographical constraints.
But the availability of land is only one part of the equation. Infrastructure, affordability, planning decisions and the interests of existing communities will influence which projects proceed and what they eventually deliver.
The battle over property development is likely to intensify as South Africa struggles to accommodate the housing needs of its citizens. Municipalities face mounting pressure to deliver more homes, while public land is increasingly viewed as a resource that can be unlocked through development and private-sector investment. But questions remain about how that land should be used, who should benefit and how the interests of existing communities should be protected. Expect this to be a hotly debated issue as more projects move from proposals to planning and implementation.
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