The article presents a study on the conceptual and contextual framework of the middleclass mass housing (MCMH) neighbourhoods in Germany, contributing to the cross-geographical debate at a broader European level. It complements the case studies presented in this publication, providing a wider framework for their better understanding. The aim of the study is twofold: (1) to contribute to a broader awareness of the specificities of MCMH in Germany, compiling historical description that details background on its emergence and changes to MCMH over time, in particular in the second half of the 20th century; and (2) to provide basic information about the typologies and characteristics thereof, and to give an insight into the specific problems inherent to the conservation and renewal of the MCMH in Germany.@en