puoliliitunut

Puoliliitunut is a Finnish term that translates to "semi-detached" in English, commonly used in the context of housing. It refers to a type of dwelling that shares one common wall with another house, meaning two homes are joined together. This arrangement is distinct from a fully detached house, which stands alone, and a terraced or row house, which shares walls on both sides.

Semi-detached houses are often built as mirror images of each other, with identical layouts but reversed from the shared wall. Each dwelling has its own entrance, garden, and utilities, providing a sense of individual ownership and privacy. However, the shared wall means that noise insulation and structural integrity are considerations for both occupants.

This housing type is popular in many urban and suburban areas due to its efficient use of land compared to detached homes, while still offering more space and privacy than apartments or flats. The construction of semi-detached houses can be more cost-effective than building two separate detached properties. In some regions, they are also referred to as duplexes or side-by-sides, though the specific terminology can vary.