With the exception of REITs, investing in real estate gives an investor one tool that is not available to stock market investors:
leverage. If you want to buy a stock, you have to pay the full value of the stock at the time you place the buy order. Even if you are buying on
margin, the amount you can borrow is still much less than with real estate. Most "conventional" mortgages require 25% down. However, depending on where you live, there are many types of mortgages that require as little as 5%. This means that you can control the whole property and the equity it holds by only paying a fraction of the total value. Of course, your mortgage will eventually pay the total value of the house at the time you purchased it, but you control it the minute the papers are signed.