The houses
Toronto's housing stock is mostly pre-war brick semi-detacheds and row houses — narrow lots, shared party walls, undersized joists that were code in 1920 and aren't now. Plaster-on-lath is the default interior finish; knob-and-tube wiring still lives inside a surprising number of joist bays. The post-war stock in North York, Scarborough, and Etobicoke is 1950s–60s brick bungalows and 70s side-splits. Infills and the post-2000 condo-adjacent town stock are a separate world — engineered everything and a completely different framing vocabulary. When we scribe trim in an old Toronto house, we're fitting modern material to a wall that was plumb 100 years ago and isn't now.

