Housing in " post ": cities of Central and Eastern Europe Cities in Central and Eastern Europe are still often called "post-socialist", which mean that they belong to a new stage, rather than to a common space. But housing, with its material, social, legal morphology, has a strong structural inerty. These categories do not exactly fit to a study of housing : morphological, juridical dimensions of "socialist" housing are still very pregnant in urban realities, because of the low temporality of housing. The paper deals with these reflexions in a comparative way between several countries of Central and Eastern Europe, and more specifically in Poland.Une vingtaine d'années après le début des transformations systémiques en Europe centrale et ori...