Although the apartment had existed since 1981, this Manhattan home was originally a 1900s warehouse. Despite the high ceilings, the rooms were a series of confined spaces. Clients Graham Mills and Jac Nolan hired Dale Riedl and his firm, DRD Studio, to open up the the 1,200-square-foot apartment by renovating the living room, kitchen, and half bathroom on the first floor along with the full bathroom and bedroom on the second floor.