For generations, buying a home has been one of the defining financial milestones of adult life in South Africa: a place to live, an asset to accumulate and, eventually, something to pass on.
That bargain is becoming harder to fulfil.
The number of South Africans aged 35, and under, buying homes has fallen by 58% over the past two decades, according to Lightstone data. Its analysis shows that younger buyers have also become a much smaller share of the market: the proportion of buyers under 35 fell from about 44% in 2005 to 30% in 2025.
The shift is occurring even though the desire for homeownership remains strong.
The problem, increasingly, is not that younger South Africans have abandoned the idea of owning a home. It is that the economics of getting onto the property ladder are becoming harder to overcome.
Why this matters
The consequences extend beyond people trying to buy their first home.
For younger South Africans, being locked out of ownership for longer can mean missing years of potential wealth accumulation. For renters, it can mean spending their prime earning years without building an asset through a mortgage. And for older homeowners, it may mean that property wealth remains concentrated within their generation for longer.
The implications are also social. Homeowners have a financial stake in the neighbourhoods in which they live — from property values and infrastructure to development and local services.
If younger South Africans are increasingly unable to buy into those communities, the question is not only who owns South Africa's homes, but who accumulates its wealth and who gets to shape its cities.
A market slowing, not breaking
The latest lending data offers a more nuanced picture than a simple housing downturn.
Home-loan application volumes eased by 1.5% year on year in the second quarter, according to ooba Home Loans, as higher fuel costs, inflationary pressures and the increase in interest rates weighed on household confidence.
But the value of applications increased by 4.7% over the same period. Purchase prices, approved bond sizes and banks' willingness to lend have also continued to grow.
For Rhys Dyer, chief executive of ooba Home Loans, the numbers point to a market pausing rather than collapsing.
That distinction matters.
South Africans are still buying homes. But the composition of those buyers — and the amount they need to borrow to do it — is changing.
The housing market can therefore remain relatively resilient while becoming progressively less accessible to younger households.
Interest rates are part of that equation.
In July, the South African Reserve Bank kept the repo rate at 7%, with the prime lending rate at 10.5%. The decision was itself a measure of the uncertainty confronting borrowers: four members of the Monetary Policy Committee supported keeping rates unchanged, while two preferred a 25-basis-point increase. Inflation stood at 5% in June.
For people deciding whether to commit to a 20- or 30-year mortgage, there is little comfort in pretending that the next move is obvious.
Nobody knows where rates go next
David Ingle, a real estate principal at Seeff Bedfordview, Edenvale & Modderfontein, says the split decision is a useful reminder of the difficulty of making major financial decisions around forecasts.
“They looked at the same inflation data, the same economic forecasts, and the same global backdrop, yet reached different conclusions,” Ingle said.
“That is the reality of monetary policy. These aren't simple decisions with obvious answers. They're informed judgments made in an uncertain environment.”
For a prospective homeowner, he argues, the sensible approach is not to try to predict the next move by the Reserve Bank but to make sure a property remains affordable under different interest-rate scenarios.
“Nobody — not the Reserve Bank, economists, or even the market analysts — knows exactly where interest rates will move next,” Ingle said.
The advice is simple. The problem is not.
Because even if rates begin to fall, affordability is determined by more than the interest rate attached to a mortgage.
The deposit is becoming a barrier
For many first-time buyers, the obstacle comes before the monthly bond repayment.
It is getting through the front door.
Data from MyProperty South Africa shows that average purchase prices and approved bond values were higher than a year earlier, while the average deposit paid by first-time buyers had fallen by more than 15%.
A smaller deposit can bring ownership within reach sooner, but it can also require a buyer to take on more debt.
For younger households already facing high living costs, saving even a modest deposit can be a formidable task.
Rent, transport, food, education and existing debt all compete for the same income. The result is that a generation can be earning, working and making sensible financial decisions while still finding that homeownership keeps moving further away.
That is why the decline in younger buyers cannot simply be read as a change in consumer preference.
The issue may be less about whether young South Africans want homes than whether they can afford to become homeowners on the terms available to them.
The generational wealth problem
This is where a property story becomes an economic story.
Sandra Gordon, an independent research economist, points to a striking mismatch between South Africa's demographics and its housing market.
South Africa remains a young country, with around 58% of the population under 35. Yet younger people are accounting for a declining share of property purchases.
The significance is not simply that more young people are renting.
A home can serve simultaneously as shelter, savings vehicle and long-term store of wealth. Over decades, a mortgage can be paid down while an asset potentially appreciates. Eventually, that asset can be inherited.
A person who never enters the property market does not necessarily lose money — renting can sometimes be the more rational financial decision — but they lose access to that particular mechanism of wealth accumulation.
Gordon argues that this distinction is becoming increasingly important.
“The growing number of build-to-rent developments is a welcome response to a constrained housing market. But while rental housing helps address an important need, it does not offer the same long-term wealth building potential as homeownership,” she said.
The danger is not that renting becomes more common. It is that ownership becomes increasingly concentrated.
That could deepen an existing divide between households that already own assets and those trying to acquire them.
A nation of renters?
Build-to-rent developments are one response to South Africa's housing shortage.
They can provide professionally managed accommodation and give younger households flexibility without the financial commitment of a mortgage.
But if renting changes from a temporary stage before ownership into a permanent condition for a growing part of the population, the consequences become more profound.
What happens if young households spend their prime wealth-building years paying rent while property ownership remains concentrated among older generations?
That is not merely a question for the housing industry. It is a question about intergenerational mobility. And, it is a question about cities.
Gordon argues that as the homeowner base ages, those who own property may acquire greater influence over how neighbourhoods develop and what communities prioritise.
“As the homeowner base ages, those who own property may have greater influence over neighbourhood priorities, development preferences and the evolution of communities,” she said.
Young people's ability to shape the neighbourhoods and cities they live in is reduced.
“If sustained, declining homeownership among younger generations will not only limit access to one of the economy's most established pathways to building wealth and financial security, but may also reduce their ability to shape the neighbourhoods and cities in which they live,” Gordon said.
The point is easily missed when housing is reduced to house prices and mortgage rates.
Property is also power.
Who owns homes has a stake in what happens around them. Who owns assets has greater financial resilience. And who inherits assets begins adult life from a different starting point from someone who does not.
Who gets to own the future
South Africa's housing market is not in freefall.
Banks are still lending. Buyers are still borrowing. The value of home-loan applications is still increasing.
But beneath that relative stability is a structural shift.
South Africa is a young country whose property market is increasingly being shaped by older buyers. Lightstone's data shows the share of buyers under 35 has fallen sharply over two decades, while the number of younger buyers has more than halved.
The immediate explanation is familiar: house prices, deposits, borrowing costs, household expenses and uncertain interest rates.
The longer-term question is harder.
What happens when one generation spends decades accumulating property while the next struggles to acquire it?
For the young professional saving a deposit, it is a question of whether a first home remains within reach.
For a renter, it is whether years of paying for accommodation will eventually translate into an asset.
For a family, it is whether the home they leave to their children will provide the same advantage that previous generations received.
And for South Africa, it is whether homeownership remains a broadly accessible route into the middle class — or becomes increasingly dependent on the wealth a person inherits before they ever enter the market.
The housing market may be pausing.
The bigger shift is taking place underneath it: a generation is finding that the door to property ownership is still open, but increasingly difficult to get through.