316 WATERLOO, IOWA — Marcus & Millichap has arranged a $3.4 million nonrecourse loan for the refinancing of Summerland Townhomes in Waterloo, about 55 miles northwest of Cedar Rapids. The property includes rental 22 units. Robert Bhat of Marcus & Millichap arranged the 12-year loan, which features a 30-year amortization schedule and a fixed rate of 3.9 percent.