None

Numerous conditions affect the residential typology and raise challenges thatre often difficult to solve. Factors such as scale, services, localegulations, budget cuts and typological and formal demands of clients arenly a few of the limitations that force architects to work in a very narrowargin of action and make it difficult to offer audacious solutions to thehanging needs that have arisen. The projects in this volume intend tollustrate contemporary tendencies in collective housing, and provide answers,olutions, unexpected points of view and proposals that should influence theonception of residential architecture in the 21st century.