House Price Change 1 Year (Inflation-Adjusted) in Finland compared to Europe

Luxembourg 13.07%
Turkey 11.58%
Slovak Rep. 9.13%
Poland 8.67%
Croatia 8.46%
Estonia 8.27%
Portugal 8.12%
Hungary 7.86%
Greece 6.94%
Germany 6.07%
Czech Rep. 5.66%
Netherlands 5.63%
Lithuania 4.58%
Sweden 4.16%
Belgium 4.13%
France 3.75%
Iceland 3.58%
Slovenia 3.14%
Austria 3.03%
Romania 2.23%
Bulgaria 2.16%
Denmark 1.87%
Norway 1.12%
UK 1.11%
Cyprus 1.09%
Latvia 0.85%
Switzerland 0.61%
Ireland 0.54%
North Macedonia 0.04%
Spain -0.35%
Finland -0.78%
Malta -3.51%
Italy -8.02%
Montenegro -8.20%

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).