House Price Change 1 Year (Nominal) in Greece compared to Europe

Turkey 25.68%
Luxembourg 14.75%
Poland 13.64%
Slovak Rep. 11.25%
Hungary 11.16%
Czech Rep. 9.48%
Croatia 9.10%
Portugal 8.25%
Netherlands 7.40%
Greece 7.32%
Estonia 7.03%
Germany 6.87%
Iceland 6.71%
Lithuania 5.63%
Belgium 5.21%
Sweden 5.19%
France 4.99%
Romania 4.80%
Bulgaria 4.72%
Slovenia 4.69%
Austria 4.16%
Italy 2.79%
Denmark 2.49%
Norway 2.27%
Cyprus 1.83%
North Macedonia 1.44%
Spain 0.25%
Ireland 0.15%
Latvia 0.12%
Switzerland -0.62%
Finland -0.95%
Malta -2.58%
Montenegro -8.20%

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.