72 Perth Avenue was formerly the Praise Sanctuary Ministry, Church of the Firstborn Apostolic, a Pentecostal church now relocated to North York. Since then, it has been rented out as an event space, gallery and showroom. It is now slated to become a mid-rise residential building, with the Biennial as its last occupant. The proposed building is expected to be 9 stories, and include affordable housing. Situated next to the railpath, the passing GO trains are audible inside this former place of worship.