George Stephen House

George Stephen House is a historic mansion situated at 1430–1440 Drummond Street in the Golden Square Mile of Montreal, Quebec. Constructed between 1881 and 1883, the residence was commissioned by George Stephen, 1st Baron Mount Stephen, and designed by architect William Tutin Thomas. The building exemplifies Renaissance Revival architecture, prominently featuring an Italian Renaissance front façade while blending elements of Italian Baroque and 17th-century English Baroque styles. Its interior was meticulously crafted by notable artisans of the era, including carpenter Archibald McIntyre and stained-glass artist John C. Spence, resulting in a three-story structure that spans over 2,500 square meters.

The property holds significant historical value as the former home of Lord Mount Stephen until 1896, after which it served as the residence for his brother-in-law Robert Meighen. In 1927, the mansion was converted into the Mount Stephen Club, an exclusive gentlemen's club that hosted Montreal's social and international elite for nearly a century until 2011. Recognizing its national importance, the site was designated a National Historic Site of Canada in 1971 and later received provincial heritage status from Quebec in 1975. These designations ensure the preservation of its unique architectural features and cultural legacy.

Following the closure of the club, the building underwent a major transformation to become part of the Le Mount Stephen luxury hotel, which opened in May 2017. This redevelopment included the construction of a contemporary annex housing ninety guest rooms, retail spaces, and parking facilities, while carefully preserving the historic mansion. Today, the property is owned by the Tidan Hospitality and Real Estate Group, serving as a premier hospitality destination that seamlessly integrates Victorian grandeur with modern amenities in the heart of downtown Montreal.