It is basic and goes like this: Buy a duplexMove into on of the unitsRent out the other unitLive totally free since your renters pay your mortgageThere is much more to learn more about collaborations and purchasing multi-family residential or commercial properties but this might just whet your hunger to find out more about it.There are numerous things to gain from single-family homes prior to you must attempt to move into multi-family houses. Start with single household homes first and progress in residential or commercial properties as your skills development. As you can see there are various methods to finance properties and this list is simply a few of them.