One investor technique is to find an owner who is willing to do a lease option. You then agree to find the owner a tenant within a certain timeframe. When you find the tenant, the tenant pays you a finders fee, or contract fee, whatever you want to call it. Size of finders fee varies based on value of home and how much the potential tenant can afford. You earn the finders fee, the owner gets a LO tenant and you're done. I'm not sure how this would work for a realtor who had the listing though. I'd love to hear more ideas.