Looks like this has been renamed The Sullivan; sounds like Aspen is considering more office-to-residential for the same area, possibly a hotel.
Aspen eyes switching downtown Calgary development to residential
LTLFTC, hi all! Great little piece from CBC today on this intersection, including a short interview with the owner of Arlington St on the "This is Calgary" podcast.
https://www.cbc.ca/listen/cbc-podcasts/1422-this-is-calgary