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

Turkey 199.68%
Iceland 118.68%
Estonia 115.73%
Hungary 90.98%
Austria 79.75%
Luxembourg 75.88%
Malta 74.97%
Latvia 67.01%
Germany 60.53%
Czech Rep. 57.77%
Norway 56.85%
Sweden 54.18%
Slovak Rep. 35.98%
Belgium 32.00%
UK 30.47%
Lithuania 29.57%
Poland 28.95%
Bulgaria 26.48%
Ireland 26.43%
Denmark 25.54%
Netherlands 25.18%
Slovenia 18.17%
France 16.98%
Switzerland 14.96%
Croatia 14.44%
Romania 13.73%
North Macedonia 0.53%
Portugal n.a.*
Finland n.a.*
Montenegro n.a.*
Italy -5.90%
Spain -12.08%
Cyprus -21.38%
Greece -31.15%

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.