Please Select the First Letter of Your Term: A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z    Please note that not all mortgage terms are in our database. We are constantly adding new terms so check back a at later date if you do not find the term you are looking for. Offer   A formal bid from the homebuyer to the home seller to purchase a home. Open House   When the seller's real estate agent opens the seller's house to the public. You do not need a real estate agent to attend an open house.