👉 A cothouse, also known as a co-house or co-household, is a type of household structure that combines elements from traditional and modern living spaces. It typically consists of two main units: the main house and a smaller, separate house or "co-house" (which can be used as a primary residence or for additional living space). The co-house has its own kitchen, bathroom, bedrooms, and other amenities, but it is not considered a traditional home. The term "cothouse