Nick Tartaglione of Coldwell Banker Commercial NRT, sold 500 Dyer Ave. The buyer, CWG168, LLC, purchased the 6-unit building, totaling 6,500 s/f, for $480,000. Tartaglione represented the seller, Kayrose, LLC and Raymond Yee, of Meiland Real Estate, represented the buyer. Coldwell Banker Commercial NRT is a full service, commercial real estate company located in Cumberland, serving all of Rhode Island and southeastern Mass.