A residential design encompassing three particular person dwelling models organized on a single stage inside one construction. These layouts symbolize a particular architectural strategy to multi-family housing, prioritizing accessibility and ease of navigation for residents. A typical instance consists of three self-contained residences located side-by-side, sharing frequent partitions however every possessing separate entrances and facilities.
This sort of development gives a number of benefits, notably environment friendly land utilization and potential value financial savings on infrastructure. Traditionally, such configurations have supplied numerous housing choices inside communities, catering to numerous demographics together with small households, people, or these requiring accessible dwelling areas. The idea facilitates a steadiness between communal dwelling and particular person privateness.