Countryside Marketplace is located at the northeast corner of the intersection of Route 7 and Countryside Boulevard, on Pidgeon Hill Drive in Sterling, Loudoun County, Virginia. This centrally located and well-established shopping center is anchored by Lotte Plaza Market and CVS. The shopping center is part of a larger mixed-use development, known as Countryside Commercial and Professional Center, which include general and medical office buildings and office condominiums. This development is located across from Dulles Town Center Mall.