Commercial mortgage loans are used when purchasing structures such as office buildings, apartment complexes, health care facilities and retail outlets. Whether it's a hi-rise tower or a family-owned restaurant, buyers typically need additional funding to complete the transaction. Commercial mortgages are what they pursue.
Similar in many ways to residential loans, commercial mortgages require far more paperwork. Both types of loan require that the properties being purchased undergo a thorough appraisal. Both require collateral to secure the loan and protect the lender against default.