In Canada, you can access equity up to 80% of your home's appraised value. To find your available amount, calculate 80% of the property value and subtract your existing mortgage balance. For example, on a $700,000 home with a $500,000 mortgage, you could access $60,000 through a HELOC.
A readvanceable mortgage is a dynamic product that combines your mortgage with a HELOC. As you make regular mortgage payments and pay down principal, your HELOC credit limit automatically increases by that same principal amount. You do not need to requalify to access the newly available equity, though each lender has its own rules for accessing the funds.
No. As Dalia Barsoum explains, a HELOC functions like a credit card. You only pay interest on the specific amount of money you actually use, not on the total approved limit. For instance, if you withdraw $20,000 from a $60,000 limit, you only pay interest on the $20,000.
HELOCs typically carry a variable interest rate, meaning your payments will increase if rates rise. You must account for the HELOC payment in your investment property's cash flow calculation and stress-test your numbers at a higher rate to ensure the property can still carry the debt if rates go up.