Miami Beach, Fla. — Marcus & Millichap has arranged the $11.3 million sale of a 4,370-square-foot retail property leased to 7-Eleven in Miami Beach. Alejandro D’Alba and Scott Sandelin of Marcus & Millichap marketed the property on behalf of the seller, an individual/personal trust known as Armando’s Service Station Inc. (dba 7/11 Store). The buyer was Power Petroleum Inc, a fuel supplier based in South Florida that distributes multiple brands. The 7-Eleven convenience store is located on 6348 Collins Ave. and has been operating at this location since 2009. The property has a parking lot size of 20,740 square feet.