House Price Change 10 Years (Inflation-Adjusted) in Poland compared to Europe

Italy -31.12%
Cyprus -4.71%
Montenegro -3.96%
Latvia -1.65%
Belgium -0.42%
Spain 0.80%
Finland 1.88%
Switzerland 2.46%
France 5.85%
Norway 13.32%
Austria 16.00%
Denmark 21.44%
Poland 24.90%
Sweden 29.35%
Greece 30.86%
Lithuania 31.85%
Romania 34.76%
Croatia 35.93%
Slovenia 36.11%
Germany 39.86%
Bulgaria 40.00%
North Macedonia 41.77%
Slovak Rep. 43.87%
Hungary 44.22%
Czech Rep. 50.35%
Malta 57.09%
Estonia 57.91%
Netherlands 59.96%
Luxembourg 60.14%
Ireland 77.20%
Iceland 95.00%
Portugal 116.72%
Turkey 132.23%

Poland published annual official house price statistics. starting 2000 but stopped in 2011 publishing them through the Central Statistical Office. Private entities, Ober Haus and REAS, publish monthly and quarterly average apartment prices, respectively. General economics data are available on the Central Bank web site.