An older core with a genuine layer of new build
Westboro has two housing stocks on the same streets. Most of its houses went up between 1900 and 1960: the post office took the name Westboro in 1899, the village was a police village from 1903 until Ottawa annexed it in 1949, and a streetcar ran along what is now the grass strip on Byron Avenue. Cottage-style houses from those years still stand, especially north of Scott Street toward the river. They typically have board or early plywood subfloor nailed to the joists. The second layer came with the gentrification and condominium projects of the 2000s. In the Westboro census tract, 49.5 per cent of dwellings were built before 1961 and 25.7 per cent from 2001 to 2021, close to the Ottawa-wide 29 per cent (Statistics Canada, 2021 Census Profile). A 1920s house off Richmond Road and a 2015 infill build a block away have different floor systems, so we date the building before we diagnose it.