Learn the steps in a real estate transaction and what happens with sale of property. Find a real estate lawyer.A mortgage contingency is a common provision designed to allow the buyer a proscribed period of time to obtain a Mortgage Commitment from a Bank. The required net worth must be maintained in the form of assets acceptable to us. Free Mortgage Agreement. Answer a few simple questions. 1. Buyer may terminate the contract for any reason or no reason, in Buyer's sole discretion, whether questionably reasonable or not. Land contracts are sellerfinanced alternatives to traditional mortgage financing. Property records are public. Housing Preservation.