Key Realty 1232 235th Pl SE, Sammamish, WA98075 Key Realty is a family owned and operated real estate company. It specializes in residential homes, land, condos, short…More sales and REO sales. The brokers here are Chris Greytak and Kate Johnston. They offer their services to buyers and sellers thorughout the sales and purchase phases. For sellers, this company offers assistance in getting homes ready to be put on the market and to sell quickly. Virtual tours of homes are available to view on the website.