House Price Change 5 Years (Inflation-Adjusted) in Finland compared to Europe

Turkey 123.09%
Portugal 61.21%
Greece 47.93%
Luxembourg 36.99%
North Macedonia 35.83%
Croatia 29.89%
Slovenia 29.08%
Slovak Rep. 26.61%
Iceland 25.60%
Czech Rep. 20.58%
Estonia 20.31%
Lithuania 18.15%
Netherlands 16.58%
Germany 15.88%
Montenegro 11.39%
Austria 9.35%
France 9.32%
Bulgaria 7.26%
Ireland 7.17%
Denmark 5.22%
Norway 4.11%
Spain 3.84%
Belgium 2.65%
Poland 2.06%
Cyprus 2.02%
Romania 1.17%
Switzerland 0.51%
Sweden -1.67%
Malta -1.88%
Finland -2.14%
Hungary -3.04%
Italy -12.65%
Latvia -18.88%

Finland publishes good house price and rent statistics. The best source is Statistics Finland, though some longer time-series are in Finnish (asuntojen hintakehitys = dwelling price changes).

The Institute for Real Estate Economics has The Finnish Property Monthly, Quarterly and Annual reports. The Bank of Finland is a third good source (see statistics | prices and costs | domestic asset prices).