The Circle is [was] an excellent extant example of the curb-service restaurant trend that peaked in the post-World War II period. Constructed in 1947, it features a half-circle façade surmounted by a neon-lit sign with the restaurant's name. It is constructed in the Moderne style, which emphasized curved surfaces and horizontal lines. The Moderne style deviated from traditional forms that were more commonly built during the pre-World War II period using sources from streamlined material cultural sources. In the post-World War II period streamlined design reached its height using modern surfaces and materials seen in automobiles and household appliances. With the advancements in technology, building materials and modern design application, the Circle is a rare example of modern architecture in Portsmouth, Virginia. The Circle is eligible for listing in the National Register of Historic Places under Criterion C for its Moderne design and architectural integrity from the period 1947-1955. - NRHP, 17 August 2005