Sustainable constructed housing” also known as assembled houses” or” LEGO houses” has recently gained attention in Scandinavian government planning offices, sparking interest from a variety of scientific fields and providing lucrative investment opportunities for major Scandinavian construction firms. This appeal can be attributed to a shared desire to employ sustainability to address the housing crisis in Scandinavian nations, notably among the younger generation in Sweden. This publication presents economic progress and revisions to the house loan program for first-time homebuyers while highlighting the improvement measures done by Sweden’s ministry of housing. One of the Scandinavian nations, Sweden, has seen a surge in its housing crisi...