With its ornate architecture and classic exterior details, Haddon Hall is a landmark on Sherbrooke Street. Officially designated as a Heritage Building of Exceptional Value in 2004. Built in 1928 on prime land facing the 17 th century towers of the Grand Seminaire, Haddon Hall provides an exceptional range of accommodations, from 500 sq. ft. bachelor to over 2,200 sq. ft. four-bedroom suites. Adjacent to Westmount, steps to McGill and Concordia universities, across the street from the slopes of the Mont Royal, and within minutes of all the shopping, dining and cultural highlights of West Downtown Montreal. Atwater Metro Station