In Panama, I monitor wwwGoSwap.org to look for potential seller finance or master lease opportunities.
GoSwap.org list sellers all over the world who are interested in doing a permanent swap for their home in one location for a home in a different location. Some of these sellers advertise that they will also sell with seller financing – you can even do a search seller financing in your state.
It’s worth it to keep an eye http://www.GoSwap.org.
Another site to check out is http://www.REE.com These are sellers interested in exchanges but some of them also advertise they will sell with seller financing. I’m sure many could be convinced to do a master lease too.