Purchasing Process
Affordability in Old Age: Strategies for Retirement
The transition into retirement usually reduces disposable income significantly, while banks continue to check affordability with a notional interest rate of up to 5%. As living costs must not exceed a third of retirement income even during retirement, a funding gap often arises.
29.03.2026
2 min

Strategic Reduction of Mortgage before Retirement
As income decreases in old age but the calculated costs remain unchanged, lenders usually require the mortgage to be reduced to 65% of the market value. This limit serves as a guideline to keep the financial burden for retirees manageable. In cases where retirement income is particularly low, an even lower loan-to-value may be necessary to meet banks' regulatory requirements.
Early Analysis of Retirement Financing
Forward-looking calculation of future AHV and pension fund benefits enables a precise comparison with the calculated costs of the property. Through this juxtaposition, necessary amortization steps can be defined years before retirement. Solid planning ensures that recurring fixed costs are minimized during retirement and that no unforeseen funding gaps arise.
Optimizing Mortgage Terms in Retirement
Choosing mortgage terms in old age requires weighing planning security against flexibility. Since factors such as a possible sale or transfer of the property to heirs gain importance, shorter terms offer greater flexibility. However, if it is certain that the mortgage will be taken over by the next generation within the family, long-term commitments may still make sense due to attractive interest rates.
Comparison of Bank-Specific Affordability Criteria
Assessment of affordability in old age is not standardized in the Swiss market. While many providers strictly adhere to the one-third rule, more flexible lenders accept housing cost shares of 35% to 40% of income. There is also room for negotiation with the notional interest rates and maintenance allowances; therefore, a comprehensive comparison of different providers increases the chances of successful refinancing.
Advice & Guidance for Your Project
Do you have specific questions about buying or selling property or would you like to optimize your property financing? Use our free 15-minute check for a professional first assessment of your project and find out how we can support you on a fee basis.
You may also be interested in

Regulation
Buying a house in Switzerland – What are the applicable rules?
Switzerland has a unique real estate market in many aspects. Compared to other countries, there are specific rules and peculiarities that strongly influence the purchase and ownership of real estate, especially for expats and people with a residence permit. In this article, we take a closer look at these differences and explain how the real estate market works in Switzerland.
30.03.2026
6 min

Regulation
Equity for Buying Property: How Much Is Needed?
The dream of homeownership begins with solid financing. But one of the most important questions for prospective buyers is: How much equity is required to purchase a property? In Switzerland, there are clear regulations on equity requirements, which determine how large the necessary mortgage will be, what financing options are available, and whether the affordability of the mortgage is ensured.
29.03.2026
3 min
-600x400.jpg%3F2026-04-07T09%3A59%3A57.858Z&w=3840&q=75&dpl=dpl_6ckArAWSemNBLP1uTnjP1k2zTXhE)
Purchasing Process
The optimal mortgage in 8 steps
The right financing will determine how much home ownership you can afford in the long term. It's not just about the lowest interest rate, but about an overall concept that fits your life plans. Follow these 8 steps for a secure conclusion.
28.03.2026
2 min