- Price Range :
Eastside/South of I-90
Eastside South of I-90 combines southern Bellevue and the neighborhoods of Issaquah south of I-90 with the towns of Eastgate and Newcastle. Costco, the third-largest retailer in the U.S., is headquartered adjacent to this area on the north side of I-90 in Issaquah. This area includes Newport High School in Bellevue and Issaquah High School—ranked second and twelfth respectively among the top public high schools in the State by U.S. News.