Rental Income Tax in Greece compared to Europe

Luxembourg 49.00%
Switzerland 48.56%
Turkey 27.15%
Portugal 26.44%
Malta 23.33%
Austria 22.97%
Finland 22.50%
Greece 22.00%
Norway 22.00%
Italy 21.00%
UK 20.00%
Estonia 20.00%
Spain 19.00%
Slovak Rep. 19.00%
Latvia 17.25%
Slovenia 15.00%
Poland 13.50%
Hungary 13.50%
Netherlands 13.42%
Ireland 10.05%
Bulgaria 10.00%
France 10.00%
Romania 10.00%
Croatia 10.00%
Iceland 10.00%
Germany 9.92%
Belgium 8.11%
North Macedonia 7.50%
Czech Rep. 5.57%
Montenegro 5.40%
Lithuania 1.96%
Denmark 1.87%
Cyprus 0.00%
Sweden 0.00%

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.