Humber/Ontario Real Estate Course 1 Exam 2025 – 400 Free Practice Questions to Pass the Exam

The correct answer relates to the definition of a semi-detached housing unit. This type of housing typically consists of two units that are side by side, sharing a common wall. Each unit usually has its own separate entrance, but they are physically connected, which is the key characteristic that defines them.

While townhouses and row houses also share walls with adjacent units, the term "semi-detached" specifically refers to a pair of units that share a wall, meaning it is a more precise identification of the configuration. A multi-family dwelling might include multiple units but doesn’t necessarily imply shared walls between just two units. Ranch-style bungalows are standalone structures and do not share walls with other units. Condominiums generally refer to ownership structure rather than the physical configuration, and therefore don’t specifically mean shared walls in a traditional sense.

In summary, the defining feature of semi-detached homes is the sharing of the wall between just two units, making it the most accurate choice for the description provided in the question.