
The bay-and-gable is a distinct residential
architectural style
An architectural style is a set of characteristics and features that make a building or other structure notable or historically identifiable. It is a sub-class of style in the visual arts generally, and most styles in architecture relate closely ...
that is ubiquitous with the
older portions of
Toronto
Toronto ( ; or ) is the capital city of the Provinces and territories of Canada, Canadian province of Ontario. With a recorded population of 2,794,356 in 2021, it is the List of the largest municipalities in Canada by population, most pop ...
,
Ontario
Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central C ...
, Canada. The most prominent feature of the style is a large
bay window
A bay window is a window space projecting outward from the main walls of a building and forming a bay in a room.
Types
Bay window is a generic term for all protruding window constructions, regardless of whether they are curved or angular, or ...
that usually covers more than half the front façade of the home, surmounted by a
gable
A gable is the generally triangular portion of a wall between the edges of intersecting roof pitches. The shape of the gable and how it is detailed depends on the structural system used, which reflects climate, material availability, and aest ...
roof. The bay window typically extends from the ground level towards the roof, although a variant of the housing form exists where the bay window fronts only the first level; known as a ''half-bay-and-gable''. The housing form may be built as a stand-alone structure, although it is more often built as a
semi-detached
A semi-detached house (often abbreviated to semi) is a single family duplex dwelling house that shares one common wall with the next house. The name distinguishes this style of house from detached houses, with no shared walls, and terraced hou ...
, or as
terraced house
In architecture and city planning, a terrace or terraced house ( UK) or townhouse ( US) is a form of medium-density housing that originated in Europe in the 16th century, whereby a row of attached dwellings share side walls. In the United Sta ...
s.
The form emerged during the 1860s, with architects adopting elements commonly associated with English villas and