Cooling prices are not the same as falling prices
Existing owner-occupied homes in the Netherlands were 2.9% more expensive in September 2026 than a year earlier, according to figures published on 22 October by Statistics Netherlands and the Kadaster. Annual growth had been 3.3% in August, continuing a deceleration that began after the sharp gains of late 2024. Month on month, the September price index dipped by 0.4%. These readings point to a cooler market; they do not show a broad return to pre-pandemic price levels.
Indeed, the same official series places prices 17.3% above their July 2022 peak. Affordability for a first-time buyer depends not only on whether the annual rate falls but on mortgage interest rates, household income and the amount of housing available for purchase. A slowdown from rapid growth can still leave the entry price painfully high.
Transaction counts may tell a different story from prices
The Kadaster recorded 20,383 existing-home transactions in September, roughly 7% fewer than a year before. Yet the first nine months of 2026 saw 176,411 transactions, approximately 3% more than the equivalent period in 2025. A weak month, therefore, does not erase a stronger cumulative year. It does suggest that buyers and sellers may be reassessing price expectations, financing costs or available choice.
Fewer sales can coexist with rising prices when supply remains constrained. It is also possible for transaction volumes to increase while price growth weakens. Analysts should resist using one series as a proxy for the other. The sales count measures completed transactions, while the price index attempts to track comparable housing values over time.
Why the average sale price is a poor headline indicator
The average transaction price in September was €504,658, the agency reported. That headline is useful as a description of homes that changed hands, but it does not adjust for changes in the size, location or quality of those homes. Selling more expensive properties in one month can push the average up even if like-for-like market prices are flat.
CBS explicitly advises using its price index, not the average transaction price, to assess house-price change. That methodological distinction matters to lenders, builders and policymakers. Confusing mix shifts with inflation can lead to mistaken assumptions about collateral values and the difficulty faced by typical buyers.
Builders and lenders should read the deceleration carefully
For developers, weaker annual appreciation reduces the margin for error in feasibility calculations, especially where land and construction costs are fixed well before completion. For mortgage lenders, a more moderate pace can make underwriting less dependent on future price appreciation. Neither effect is automatic: the location of homes, income trends and access to borrowing remain essential.
Buyers might welcome weaker price growth, but monthly movements can be noisy and local markets differ. The national average cannot tell a household how much competition exists for a specific property in Utrecht, Groningen or Amsterdam. Local listings, time on market and asking-to-sale price spreads are valuable complementary indicators.
The likely adjustment is slower, not necessarily simpler
September's data argue against two easy narratives: that Dutch housing is still accelerating without interruption, or that affordability has already been restored. The headline rate has slowed, transactions softened and the level of prices remains elevated. Those facts describe an adjustment, not its final destination.
The next useful evidence will come from additional monthly transactions, financing conditions and the pace of new construction. What matters most for households and businesses is whether housing supply can grow enough to improve choice without depending on another speculative price cycle.