There are a few ways that you can make money in real estate:
CHARGE RENT:
If you own a house, hotel, mobile home, or land that is unused, charge people rent to use your facility/property.
BUSINESS OPERATION:
Why not start a car wash, convenience store, or a retail store? That's extra income that you have access to!
FLIP HOUSES:
You can easily flip a house by buying any old/run-down house and upgrading it. A profit is almost guaranteed.