Welcome to 422 Mount Stephen, a turn-key family home with an intergenerational apartment in the basement, located on one of the most sought after streets in the heart of Westmount. The main residence, with exposed brick and original architectural details, offers 5 bedrooms, 3 bathrooms, living room and den, and bright eat-in kitchen with French doors to the rear balcony. The large basement apartment, with 7' ceilings, heated floors and an independent entrance, has been renovated with taste and quality materials. A small garden and detached, 2 car garage complete this rare intergenerational property.