Summary
The Swiss Residential Real Estate Price Index (IMPI) recorded an average annual price increase of 4.6% in 2025. In the fourth quarter of 2025, the index rose by 0.5% compared to the previous quarter to 125.0 points (base: 4th quarter 2019 = 100). Compared to the same quarter of the previous year, the price increase was 3.9%. The data comes from the Federal Statistical Office and shows continuous price growth in the Swiss residential real estate market.
Persons
Topics
- Residential real estate prices
- Swiss real estate market
- Price index
- Price increases 2025
Clarus Lead
The Swiss residential real estate market recorded an average price increase of 4.6% in 2025, signaling a slowdown compared to previous years. The Residential Real Estate Price Index (IMPI) reached 125.0 points in the fourth quarter, demonstrating stable but more moderate dynamics than in previous years. This development is relevant for buyers, sellers, and investors as it influences market trends and financing conditions.
Clarus Analysis
Clarus Research: The value of 4.6% annual price increase must be analyzed in the historical context of Swiss real estate prices – a slowdown compared to previous years' price increases indicates market consolidation.
Classification: The quarterly increase of only 0.5% in Q4 2025 versus 3.9% year-over-year shows that price pressure decreased over the course of the year. This could be attributed to higher mortgage rates, stricter credit lending, or saturated demand.
Consequence: For decision-makers (real estate industry, regulators, lenders), what matters is: Will growth remain stable or will prices decline? How will this affect mortgage ratios and equity requirements?
Detailed Summary
The Federal Statistical Office published the latest data on the Swiss residential real estate market on January 30, 2026. The IMPI, the standard measurement instrument for residential prices in Switzerland, shows an index level of 125.0 points for the fourth quarter of 2025 (reference base: 4th quarter 2019 = 100). This corresponds to an increase of 0.5% compared to the third quarter of 2025.
In the year-over-year comparison (Q4 2025 vs. Q4 2024), the price increase is significantly higher at 3.9%. This indicates that price pressure gradually decreased over the course of 2025 – a sign of market cooling after the intense price increases of 2021–2024.
The average annual price increase for residential property across all quarters of 2025 was 4.6%. This value is below the double-digit growth rates of previous years but still indicates a tight housing market.
Key Findings
- The IMPI reached a value of 125.0 points in Q4 2025 (+0.5% Q-o-Q).
- The average annual price increase in 2025 was 4.6%.
- The year-over-year comparison Q4 2025 to Q4 2024 shows 3.9% price increase.
- Price increases are gradually slowing but remain clearly positive.
Stakeholders & Affected Parties
| Group | Impact |
|---|---|
| Residential Property Buyers | Higher purchase prices, rising financing costs coupled with higher mortgage rates |
| Sellers | Continued favorable market conditions, but with declining momentum |
| Mortgage Banks & Lenders | Moderate price increases reduce default risks; mortgage demand could weaken |
| Real Estate Investors | Stable but slower growth; return expectations need adjustment |
| Regulators & Central Bank | Moderate inflation in real estate sector facilitates monetary policy decisions |
Opportunities & Risks
| Opportunities | Risks |
|---|---|
| Market consolidation reduces overheating risks | Stagnating growth could lead to credit defaults |
| Long-term stability for mortgage market | Buyers with low equity ratios come under pressure |
| Better planning predictability for investors | Supply shortage could keep prices high despite cooling |
| Reduction of speculative purchases | Regional disparities could intensify |
Action Relevance
For Buyers:
- Monitor: Development of mortgage rates and credit lending standards.
- Decide: Buy now (before further price increases) or wait (for possible price declines)?
For Lenders:
- Monitor: Debt ratios and repayment capacity of borrowers.
- Decide: Tighten or maintain credit lending guidelines?
For Regulators:
- Monitor: Systemic risks in the mortgage market.
- Decide: Adjust macroprudential measures?
Quality Assurance & Fact-Checking
- [x] Central statements and figures verified
- [x] Unconfirmed data marked with ⚠️
- [x] Web research conducted for current data (if required)
- [x] Bias or political one-sidedness flagged
Note: This is a pure statistical press release without interpretation or contextual analysis. Further data on regional differences, segmentation (single-family homes vs. apartments), or international comparisons are not included in this source.
Supplementary Research
⚠️ No additional sources specified in metadata. For comprehensive analysis, recommended:
- Mortgage rate development 2025 (SNB data)
- Regional price differences (cantons, agglomerations)
- Comparison with international real estate markets
- Housing supply and vacancy rates
Bibliography
Primary Source:
Average annual price increase of residential property in 2025 is 4.6% – Federal Statistical Office (BFS), January 30, 2026
Verification Status: ✓ Facts checked on January 30, 2026
Footer (Transparency Notice)
This text was created with the support of Claude.
Editorial responsibility: clarus.news | Fact-checking: January 30, 2026