JBG plans to demolish Rosslyn Gateway South (1901 N. Fort Myer Dr.) and an adjacent parking garage to construct a new 25-story office building and a 25-story hotel/residential building. Rosslyn Gateway North (1911 N. Fort Myer Dr.) will remain. The new office building will have 490,056 office SF and 8,688 retail SF. The residential/hotel building will have 148 hotel rooms and 133 residential units and 10,001 retail SF. The office building will be LEED Platinum and the hotel/residential building will be LEED Silver. (Lee Hwy., N. Moore St., 19th St. N. and Fort Myer Dr.). JBG has longer-term plans to add another residential building with 140 units and 7,687 retail SF.