Matthew Keefe of HK Group has sold a Stop & Shop/Rite Aid community shopping center for $15.4 million to a group of investors based in Greenwich. The Stop & Shop performs very well and is an anchor for the Rte. 44 and Winsted community. The center has 10,000 s/f of vacancy which the new owners are already negotiating to lease. HK Group specializes in investment brokerage transactions in the tri-state area and New England.