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

Turkey 123.09%
Portugal 61.21%
Greece 47.93%
Luxembourg 36.99%
North Macedonia 35.83%
Croatia 29.89%
Slovenia 29.08%
Slovak Rep. 26.61%
Czech Rep. 20.58%
Estonia 20.31%
Lithuania 18.15%
Netherlands 16.58%
Germany 15.88%
Montenegro 11.39%
Austria 9.35%
France 9.32%
Bulgaria 7.26%
Ireland 7.17%
Denmark 5.22%
Norway 4.11%
Spain 3.84%
Belgium 2.65%
Poland 2.06%
Cyprus 2.02%
Romania 1.17%
Switzerland 0.51%
Sweden -1.67%
Malta -1.88%
Finland -2.14%
Hungary -3.04%
Italy -12.65%
Latvia -18.88%

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.