Interestingly one of them will apparently be a new R-Houz mass timber mid-rise building along Barton.. their first building was just recently opened on Queen St East in Toronto and looks great.
https://r-hauz.ca/r-town/
https://www.google.com/maps/@43.6662...7i16384!8i8192
Looking forward to seeing these three done, though I'm not sure the one on Arkledun really counts as "new units" to the same extent as the other two, more so a renovation of an old student residence building.