WEBSTER, MASS. — Marcus & Millichap has brokered the $2 million sale of Main Street Properties, a 51,982-square-foot mixed-use portfolio located at 118 and 275 Main St. in Webster. The town is located in central Massachusetts on the Connecticut border. Matthew Pierce of Marcus & Millichap represented the seller, a limited liability company, in the transaction. The buyer was a private investor. The properties include 31 apartments and nine retail units.