Moshe Safdie developed a three-dimensional master plan for the newly proposed residential community of Coldspring. The master plan included a town center with retail and office space, two neighbourhood centers, three schools, over 3,000 dwelling units, three lakes, and an ecology center. Due to the topography of the site, three types of housing were designed: high rises, hillside clusters, and deck houses. The underlying concept of the deck house was to stack the community and residential spaces above the parking, enabling a higher building density to be achieved and therefore devoting more land to private or communal outdoor uses.

The city of Giza was a theoretical study for a high-density city, amidst the existing ancient pyramids, which could accommodate the resettlement of 250,000 Palestinian refugees. Giza illustrated a number of concepts which Moshe Safdie had been exploring prior to Habitat '67 such as workable high-density environments, three-dimensional reorganization of urban land uses, the organization of individual dwellings as spatial groupings, the hierarchical organization of transportation networks, and the utilization of mass-production construction techniques.

The Caesarea World Monument involved building a World Study Center with the development of a master plan to restore and reconstruct the ancient city of Caesarea Maritima on the Sea. The entire project was divided into six phases, and Safdie's involvement was limited to the first two phases: the restoration of the Cardo Maximus, a 0.4 km pedestrian walkway extending from the amphitheatre to the moat of the Crusader Fortress; and the construction of the World Study Center Building, providing facilities for archaeological research and study, as well as for preservation and display of excavated material.