1. a combination of the
construction loan with the permanent
loan commitment.
Example: The permanent lender would issue a commitment at an 8% rate, effective upon completion of construction. As assurance that the loan will be borrowed even if rates are lower later, the commitment is
piggybacked to the construction loan, and must be drawn down upon retiring the construction loan.
2. one mortgage held by more than one lender, with one lender holding the rights of the others in
subordination.
Example: Aloan is made for 90% of the home price; 80% of the price is supplied by a savings and loan association, 10% by an individual, who then has a
piggyback loan. The piggyback agreement allows the S&L to have priority in
foreclosure. This type of arrangement can be used to avoid private mortgage insurance .
See mortgage.