Home insurance in Ontario averages about $1,380 a year — close to the national average of $1,340. Your lender will require it before closing even though no law makes it mandatory. For how flood and other cover works in Canada, see the Canadian home insurance guide.
If payments are ever missed, Ontario lenders typically enforce through power of sale, which usually takes around 4 months — faster than the court-driven process in some provinces, so act early if you hit trouble.
General overview only — laws and tax rules change. Confirm the details with your lawyer or a qualified adviser before relying on them.