Rental Yields in Bulgaria compared to Europe

Ireland, Dublin 7.33%
Turkey, Istanbul 6.63%
Latvia, Riga 6.46%
Romania, Bucharest 6.36%
Montenegro, Podgorica 5.7%
Portugal, Lisbon 5.65%
Belgium, Brussels 5.54%
Poland, Warsaw 5.51%
Lithuania, Vilnius 5.47%
North Macedonia, Skopje 5.37%
Spain, Madrid 5.3%
Greece, Athens 5.25%
Hungary, Budapest 5.12%
Italy, Milan 5.04%
Cyprus, Nicosia 5.03%
Croatia, Zagreb 4.89%
Netherlands, Amsterdam 4.8%
France, Paris 4.72%
Estonia, Tallinn 4.67%
Sweden, Stockholm 4.53%
Slovenia, Ljubljana 4.45%
Denmark, Copenhagen 4.19%
Slovak Republic, Bratislava 4.11%
Czech Republic, Prague 4.05%
Bulgaria, Sofia 4.04%
Germany, Berlin 3.83%
Finland, Helsinki 3.8%
Malta, Valletta 3.67%
Austria, Vienna 3.64%
Switzerland, Zurich 2.79%
Luxembourg, Luxembourg 2.71%
Norway, Oslo 2.46%

Bulgaria began to produce quarterly house price statistics in Q1 1993. The figures are issued by the National Statistical Office. Interest rate and other macroeconomic and monetary statistics are on the Bulgarian National Bank site.