House Price Change 5 Years (Nominal) in Greece compared to Europe

Turkey 909.37%
Portugal 84.70%
Estonia 69.88%
Greece 69.62%
Slovak Rep. 67.01%
Lithuania 66.61%
Iceland 61.37%
Czech Rep. 60.50%
Croatia 60.35%
Slovenia 54.37%
Bulgaria 52.40%
Luxembourg 51.70%
North Macedonia 49.73%
Poland 46.79%
Hungary 46.09%
Netherlands 44.52%
Montenegro 42.87%
Romania 37.54%
Germany 31.58%
Austria 30.28%
Ireland 26.49%
Belgium 25.62%
Norway 22.76%
Denmark 22.12%
France 21.93%
Sweden 20.65%
Cyprus 20.26%
Malta 19.15%
Finland 15.38%
Spain 14.02%
Latvia 9.07%
Switzerland 5.27%
Italy 1.62%

Greece has an index of prices of new and existing dwellings both in Athens and in urban areas outside Athens, generated by the Bank of Greece. There seems to be no private house price data provider. The National Statistical Service of Greece also has economic data.