X Condominium
X Condominium is a high-rise condominium building located at 590 Jarvis Street near the intersection of Bloor and Jarvis in downtown Toronto, Ontario, Canada by Great Gulf Homes. Construction is nearing completion, as of April 2010.

Designed by Peter Clewes of architectsAlliance, this residential structure is 137 metres tall with 44 floors and 437 suites. The structure is clad with dark glass and was designed to pay homage to the German architect Ludwig Mies van der Rohe, designer of the TD Centre.