How to use Subject To in real estate?

How to use Subject To In Real Estate? (6 ways) First, What is sub to? In real estate when a motivated home owner want to sale their property when they have a mortgage on their house, and the new buyer will take over the existing underline mortgage payments, and the seller will deed the title to the property to the new buyer. In other words, the seller has an existing loan and is willing to let the new buyer step into their shoes and start making the monthly payments. Let dive in, 6 ways to use Subject To In Real Estate? - There is cloud on the title but as expert real estate investor, you know that lien will fail off at X many years or buyer-investor will negation less with creator on dollar. and maybe the exit stage is rental for 15 and the lean fail off in 5 years. If you do normal closing the lien holder has to be paid vs this strategy. - House have Neg equity - House have marine equity - House have zero equity - House need major repairs like fix and flips deals