The Myth: Interest-Only Mortgages Are 'Bad' or 'Risky'
Many new investors believe interest-only mortgages are dangerous because you never pay off the debt. In reality, they are the standard tool for professional landlords to maximise cash flow.
A common misconception among beginner property investors is that interest-only mortgages are inherently dangerous because 'you never own the house outright'. This stems from a homeowner mindset rather than a business mindset.
For a buy-to-let property, the goal is typically cash flow and capital appreciation. By taking an interest-only mortgage, your monthly payments are significantly lower than a repayment mortgage. This maximises your monthly profit margin, providing a buffer against void periods or unexpected maintenance. Professional investors use this surplus cash flow to reinvest into new properties, rather than slowly paying down low-interest debt on a single asset.
The exit strategy isn't to pay off the mortgage from rental income; it's usually to sell the property eventually (benefiting from inflation and capital growth) or continuously refinance it. Debt is simply a tool to leverage your capital.