The Weslie is a boutique building located in Rosslyn at 1401 N. Oak St, Arlington, VA 22209. Most of the units have been completely remodeled into luxury units with views of the Washington Monuments. Originally built in 1981 with 42 units, some units have been combined into 1 (as of this post, there are 41 units). Building amenities include garage parking, a 24-hour concierge, storage, rooftop deck, and clubroom. The building allows pets.