The Junction: two waves, split by a depression
A Junction house usually dates from one of two building waves, and the gap between them helps place it. The village was founded in 1884 where Dundas and Keele meet, named for the railway lines that cross there, and the years from 1888 to 1890 were prosperous. From 1893 to 1900 an economic depression brought poverty and effectively stopped construction, and building resumed after 1900. The Junction was annexed to Toronto in 1909. The City describes the area as historic industrial sites to the north and residential neighbourhoods to the south of the Dundas Street West commercial strip, which is now being studied as a heritage conservation district (City of Toronto, Junction Phase 1 HCD Study).
Both waves predate plywood, so the era-typical floor is strip hardwood over plank subfloor on sawn joists. The modern exception is the former Ontario Stockyards, between Keele, Runnymede, St Clair and the CP tracks, which closed at this site in 1993; much of that land now holds big-box stores and new housing with a modern floor system.