Available immediately -- Welcome to Westmount's most prestigious building. This 2-storey penthouse at Westmount Square spans 3,680 sq. ft. with panoramic views of the mountain, city, and river. Currently configured with 2 bedrooms, it can be converted to 3 or 4--subject to discussion with the listing broker. Features 3.5 marble bathrooms and an expansive living/dining area ideal for entertaining. Includes 1 garage space with valet; a 2nd can be leased for $325/month. Amenities: indoor pool, sauna, gym, 24/7 security, and doorman. True luxury in the heart of Westmount.