singledwelling

Singledwelling refers to a residential building designed for a single dwelling unit, typically a stand-alone structure housing one household. It is commonly called a single-family dwelling or a detached house; it differs from multi-dwelling buildings such as duplexes or apartment blocks, which contain two or more units within a single building and often share walls or common spaces.

Typical singledwellings have a private entrance, separate utilities, and private outdoor space such as a yard or garden. They may be one or two stories tall and are commonly set on a lot that includes on-site parking. The interior layout centers on a single household, with no internal walls shared with other dwelling units.

In planning and zoning, singledwellings are commonly associated with low-density residential zones that restrict development to one dwelling unit per lot. Regulations may specify minimum lot size, setbacks, maximum height, and required parking, influencing neighborhood character, density, and housing affordability. In some regions, the term overlaps with detached dwelling or stand-alone house.

Contemporary discussions around housing affordability often address the role of singledwellings in limiting density, prompting planners to explore alternatives such as accessory dwelling units (ADUs) or to consider increasing density while preserving single-family zoning. Similarly, energy efficiency and sustainable design are increasingly integrated through better insulation, efficient systems, and adaptable layouts.

Historically, the spread of singledwellings paralleled suburban expansion and highway development in the 20th century, reflecting preferences for private space and car accessibility. While still common worldwide, the form faces ongoing debates about land use efficiency and urban growth management.