What actually matters is whether the agent pulls the right comparables and understands what drives value against the Saskatchewan REALTORS Association's citywide benchmark of $444,700 on your specific street. A neighbourhood specialist can be excellent, but so can an experienced agent who does the comparable work properly everywhere they work.
The bigger question is how the agent handles the improvements public records miss. A finished basement, an updated kitchen or a permitted secondary suite change a home's value regardless of which neighbourhood it sits in, and an agent's process for capturing that matters more than a neighbourhood track record.
Ask any agent how they would price your specific home before you decide based on geography alone. Get your hand-reviewed valuation from Joel Dyck.