It is easy and goes like this: Purchase a duplexMove into on of the unitsRent out the other unitLive for complimentary since your renters pay your mortgageThere is much more to discover partnerships and investing in multi-family properties but this might simply whet your cravings for more information about it.There are many things to discover from single-family houses prior to you should try to move into multi-family houses. Start with single family houses first and progress in properties as your abilities development. As you can see there are various methods to fund homes and this list is just a few of them.