As cottage season dawns, the prospect of joint ownership with family or friends grows anew for many Canadians, budding perennially like a lakeside plant. Smaller down payments, lower risks and shared experiences all mark the promise of a property partnership with pals and loved ones. But experts warn that a range of issues need consideration…

The Quebec government’s crackdown on Airbnb has upended Montreal’s short-term rental market, leading some to welcome the changes and others scurrying to evade the new rules. Last week, following a fire in Old Montreal that killed seven people—including six who were staying in unlicensed short-term rentals—Airbnb said it would remove illegal Quebec listings from its…