The Saskatchewan REALTORS Association's MLS feed, through Realtor.ca, HouseSigma, Zolo or Wahi, lets you filter by property type and see what is active today, which sits inside a market the board reports at 1.63 months of supply overall.
Semi-detached homes are more common in some Saskatoon neighbourhoods than others, often where infill or newer development has replaced older single-family lots, so the right search filters by area as well as property type rather than city-wide.
A live search will always beat a written answer for what is actually available this week. Get your hand-reviewed valuation from Joel Dyck.