X is a multi-unit residential development located at the corner of Jarvis and Charles, just south of Bloor Street East. X marks a place of historical, topographical and urban transition. It is a five-minute walk from fashionable Yorkville, and from the walking paths that wind through the Rosedale Ravine and Don Valley. It stands at the hinge where two significant 19th century Toronto streets meet, and marks the transition point between the historically significant Jarvis Street and Rosedale neighbourhoods. X is a Miesian glass-clad tower which rises 44-storeys over a three-storey podium. A public art installation by Shayne Dark marks the entrance to a striking double-height glass lobby. A wide range of resident amenities are housed on the top floor of the podium, while the rooftop features an outdoor pool and patio by Toronto landscape architect Janet Rosenberg.