1100 was built in 1986 and pays tribute to Cathedral-Basilica of Mary Queen of the World located across the square with its glass and copper cladding. 1100 is located steps away from St-Catherine street and enjoys the benefits of Montréal’s downtown business district that features boutiques, restaurants and public transportation. From the building’s below-grade, 330 + stalls parking facility, drivers may quickly access major highways. Building amenities include: a mini-conference facility, office and bicycle interior storage space, a bank, a bistro and a convenience store. Comfort and security are provided 24 hours per day, year-round and tenants are serviced by a full-time manager and a concierge.