Be my hero and compile a similar map for the EU, from Eurostat data. One possible starting point: http://ec.europa.eu/eurostat/statistics-explained/index.php/H

Be my hero and compile a similar map for the EU, from Eurostat data. One possible starting point: http://ec.europa.eu/eurostat/statistics-explained/index.php/Housing_price_statistics_-_house_price_index http://ec.europa.eu/eurostat/statistics-explained/index.php/...