House Price Change 10 Years (Nominal) in Greece compared to Europe

Austria 49.88%
Belgium 32.79%
Bulgaria 99.41%
Croatia 71.56%
Cyprus 8.64%
Czech Rep. 125.21%
Denmark 44.68%
Estonia 134.36%
Finland 15.68%
France 24.81%
Germany 75.33%
Greece 57.00%
Hungary 134.34%
Iceland 166.19%
Ireland 116.20%
Italy -16.21%
Latvia 38.83%
Lithuania 98.53%
Luxembourg 74.62%
Malta 89.62%
Montenegro 44.82%
Netherlands 109.03%
North Macedonia 56.10%
Norway 52.23%
Poland 85.26%
Portugal 157.03%
Romania 115.41%
Slovak Rep. 100.25%
Slovenia 80.52%
Spain 21.21%
Sweden 64.28%
Switzerland 8.91%
Turkey 1,653.87%

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.