“South Africa’s residential property market is facing renewed affordability pressure after the South African Reserve Bank raised the repo rate by 25 basis points to 7.25%, taking the prime lending rate to 10.75%. The increase comes as the housing market continues to show resilience, but recent FNB data indicates that affordability constraints, weaker first-time-buyer participation, and uneven regional demand are becoming increasingly important factors for buyers and sellers.”
South African Residential Property Market Adjusts to Higher Borrowing Costs
South Africa’s residential property market has entered another period of adjustment after the Reserve Bank increased its benchmark interest rate by 25 basis points. The decision, announced on 23 September, lifted the repo rate to 7.25% and the prime lending rate to 10.75%. For homeowners with variable-rate mortgages and prospective buyers dependent on home loans, the change means higher monthly borrowing costs at a time when household budgets are already under pressure.
The rate decision is particularly significant because the residential property market had been showing signs of gradual improvement during 2026. Recent FNB data indicates that properties are selling faster, while market sentiment among estate agents has improved. However, the same data shows that the recovery remains uneven and that affordability is still preventing many potential buyers from participating fully in the market.
The latest development therefore does not represent a simple reversal of the housing recovery. Instead, it adds another challenge to a market that is already being shaped by income growth, borrowing costs, housing supply, regional differences and the financial position of individual households.
Higher Rates Put Pressure on Home Affordability
The immediate effect of the rate increase is higher financing costs. Property24 reported that a 25-basis-point increase would raise repayments on a R1 million mortgage by approximately R168 per month. On larger mortgages, the additional monthly cost becomes more substantial. For example, the same increase adds approximately R335 to a R2 million bond and around R500 to a R3 million bond, according to property-market commentary cited in the report.
Although these amounts may appear manageable in isolation, the impact can become significant when combined with other household expenses. South African consumers are also dealing with higher fuel costs and broader cost-of-living pressures. Consequently, prospective homeowners may need to reassess the maximum property price they can comfortably afford.
This is especially relevant for first-time buyers. Unlike cash purchasers, first-time buyers are generally more dependent on mortgage finance and therefore more sensitive to changes in interest rates. FNB’s latest residential-property research found that the share of first-time buyers had declined to 26%, compared with 32% in May. The bank identified affordability as one of the major constraints affecting participation.
The rate increase could consequently encourage some households to delay purchasing, search for less expensive homes or remain tenants for longer.
Residential Property Market Remains Resilient
Despite these pressures, the latest market indicators do not point to a uniform collapse in residential activity.
FNB reported that its house-price index recorded annual growth of 4.9% in August 2026, down from 5.3% in July and from higher levels earlier in the year. The moderation indicates that price growth has slowed, but prices were still increasing in nominal terms. FNB expects growth to moderate further toward approximately 4.5% during the remainder of 2026.
At the same time, the average time properties spent on the market declined to approximately ten weeks and one day during the third quarter. FNB described this as the fastest selling pace recorded since 2022. That suggests that homes that are appropriately priced can still attract buyers despite difficult economic conditions.
Estate-agent sentiment has also improved. According to FNB’s survey, 63% of agents were satisfied with prevailing market conditions, compared with 59% in the previous quarter. However, only 15% described current conditions as highly active, showing that improved sentiment should not be interpreted as a broad-based surge in demand.
Supply Constraints Continue to Support Prices
One of the important features of South Africa’s residential market is the limited availability of suitable housing in some areas.
FNB’s research suggests that constrained stock is helping support property prices even while affordability limits the number of potential buyers. This creates an unusual combination: demand is not strong enough across the entire market to generate rapid price increases, but available properties are also not abundant enough to trigger widespread price declines.
This dynamic is important for sellers. Properties that are realistically priced can continue to attract buyers, while properties priced significantly above market expectations may take longer to sell.
For buyers, limited supply means that waiting for substantially cheaper properties may not necessarily produce the expected result, particularly in locations where housing demand remains structurally strong. Nevertheless, purchasing decisions increasingly need to take account of the total monthly cost of ownership rather than simply the advertised purchase price.
Regional Differences Are Becoming More Important
South Africa does not have a single residential property market. Conditions vary considerably between provinces, cities and individual suburbs.
FNB’s September research found that the Western Cape continued to record some of the strongest market conditions. Properties in the province were selling significantly faster than in many other regions, with the average time on market below five weeks. The province’s performance has been supported by inward migration, limited supply and comparatively strong demand in selected areas.
Gauteng presented a more balanced picture. FNB reported longer selling times and a higher proportion of transactions occurring below asking price. This suggests that buyers in parts of the province may have greater negotiating power.
KwaZulu-Natal also showed mixed conditions, while the Eastern Cape recorded comparatively strong estate-agent satisfaction. These differences demonstrate why national house-price statistics cannot fully explain what is happening to individual homeowners and buyers.
First-Time Buyers Remain Under Pressure
The position of first-time buyers deserves particular attention because this group provides an important source of demand for the residential market.
FNB’s research showed first-time-buyer participation falling to 26%. This reflects the difficulty many households face in saving deposits while simultaneously meeting monthly living expenses and qualifying for mortgage finance.
However, other housing-finance data indicates that there are still mechanisms supporting entry into the market.
BetterBond reported in its September Property Brief that home-loan applications remained significantly higher than in the fourth quarter of 2023. It also reported that the home-loan approval ratio reached 64.5% at the end of August 2026. For first-time buyers, the average purchase price was approximately R1.4 million, representing a nominal increase of 19% since the third quarter of 2023.
These figures show that the residential market remains active even though affordability is restricting participation for some households.
What the Rate Increase Could Mean for Sellers
For sellers, the latest environment reinforces the importance of realistic pricing.
When borrowing costs rise, buyers may qualify for smaller loans than before. As a result, sellers asking significantly above comparable market values could face longer marketing periods.
FNB’s figures already show that approximately 75% of transactions were occurring below asking price, although the average discount required to conclude a transaction was around 8%. This indicates that negotiation remains an important part of the current market.
Sellers therefore need to pay attention to comparable properties, location-specific demand and the financial capacity of potential purchasers.
What the Rate Increase Means for Buyers
For prospective buyers, the latest development highlights the importance of calculating affordability carefully.
A buyer should consider not only the purchase price and bond repayment, but also rates, utilities, insurance, maintenance, levies where applicable and other household debts.
The latest rate increase also makes it important for households to consider whether they could continue servicing their mortgage if interest rates remained elevated for an extended period.
At the same time, the market continues to provide opportunities for buyers who are financially prepared. Faster selling times in some areas demonstrate that desirable properties remain in demand, while differences between regions and price bands mean that buyers’ experiences can vary substantially.
The Outlook for South African Residential Real Estate
The latest evidence points to a residential property market that is neither uniformly booming nor uniformly declining.
Instead, the market is becoming increasingly segmented. Cash-rich buyers continue to support higher-priced property, while first-time and middle-income buyers remain more exposed to affordability constraints. Limited housing supply is helping support prices, but slower economic growth and elevated borrowing costs are restricting the expansion of transaction volumes.
The September repo-rate increase adds another layer of pressure. However, the available evidence indicates that South Africa’s residential property sector continues to function, with properties still changing hands and selected regions recording relatively strong demand.
For the remainder of 2026, affordability, interest rates, household income growth and available housing stock are likely to remain central factors shaping the market. The key story is therefore not simply whether property prices rise or fall, but how different groups of buyers and sellers respond to changing financing conditions.
South Africa’s residential market is entering this next phase with a mixture of resilience and caution. Higher borrowing costs are likely to make purchasing a home more difficult for some households, while constrained supply and continued demand in particular locations can provide support to property values. The result is a market where pricing, financial preparation and location matter increasingly to the outcome of every transaction.
