How Many Rental Properties Is Too Many?
Buying rental properties can benefit you in several ways. First, those properties can produce a nice, steady stream of income, allowing you to pay your mortgages and still keep some cash for yourself. Furthermore, since homes have a tendency to gain value over time, owning rental properties could put you in a position where you're eventually able to sell some at a profit.
But as a real estate investor, it's important to strike a balance when it comes to accumulating rental properties. And that means not going overboard.
Source Fool.com