ekonomia.rp.pl/artykul/705487,1017919-Rosnie-pula-tani ch-mieszkan-od-dewelopera.html
Rzepa reports that a studio apartment in Warsaw can now be had for 146,000 zł. How does that compare with other European capitals?
Naturally it's one of the cheapest capitals in Europe, because there is strong correlation between GDP per capita and apartment prices (with exceptions like Beijing).
globalpropertyguide.com/investment-analysis/London-and-Monaco-are-Europes-most-expensive-cities-for-residential-property-buyers
- it's seriously outdated (pre crisis prices), but it can give you a little bit idea about ranges of prices.