StackSource is the best way to obtain a commercial real estate loan (commercial mortgage). StackSource connects borrowers and lenders seeking all commercial loan types including bridge loans and permanent. With a growing network of hundreds of lending relationships, StackSource gives borrowers access to the full range of available loan programs and finds the best match. Learn more about StackSource Loan Programs or start your Loan Request to find the right loan for you. Loan size $500,000 and up.