Magnificent grey stone building for sale or for lease, in the heart of Downtown Montreal. Up to 40,000 sq. ft. available of high-end office space. Ideal for a family office, consulate, investment firm, showroom, and executive office. Exceptionally well maintained property boasting high end quality improvements, ornamental crown moldings and a perfect combination of historic and contemporary architecture. On-site gym, ventilated kitchen, and private terrace