The Prime at Arlington Courthouse apartments in Clarendon, Arlington are located in the neighborhood, minutes from the Courthouse Metro and the business district. The Prime at Arlington Courthouse apartments' convenient location near I-66, Georgetown and Alexandria provides easy access to shopping, dining and entertainment. Inside, admire the newly renovated homes with enjoy spacious closets, an in-home washer and dryer and amazing views of the Potomac River and surrounding national monuments from their over-sized or floor-to-ceiling windows.