Experience pure grandeur in this 3800+ sq/ft mansion on arguably one of the most desired streets in Rosemont. This home is a testament to careful and passionate craftsmanship. Featuring 5 beds, 5 baths, two primary retreats, a massive main floor, a formal office, a triple garage and much more! This incredible restoration was stripped down to the studs and thoughtfully built using the highest-end materials, with nothing left untouched. Stepping foot inside, you are welcomed by soaring 18' ceilings overlooking the stunning chandelier. You can access the spacious office from the front entry, finished with a custom desk and a private patio door. You will be left speechless by the naturally bright and open main floor plan that's finished with engineered hardwood flooring. The living room has a custom-built entertainment wall, an electric fireplace, a slat design, and plenty of shelves. The dining area is massive, allowing up to a 15' table, finished with a custom chandelier and glass wine cellar. A mere steps from the dining, you have a private patio that features a vaulted cedar ceiling, pot lights, built-in speakers and a gas line for an outdoor BBQ. Adjacent to the dining space is the world-class kitchen equipped with high-end stainless steel appliances, including a six-burner gas cooktop, an Electrolux refrigerator, a wall-mounted oven, a wall-mounted microwave, and a high-pressure dishwasher. This kitchen functions together flawlessly with a 12' waterfall island finished with a barn sink, custom gold/black pendants, a stove pot filler, a coffee bar and plenty of cabinetry. Hidden behind the kitchen, you will find a large butler's pantry with additional storage, a mud room area with a custom-built closet, and a large bench for seating. The first master retreat on the main floor is ample to fit a king-size bed while leaving room for additional furniture. This retreat has an enormous west-facing window, a large walk-in closet and a four-piece ensuite. Additionally, the main floor boasts a cozy powder room and a sizeable laundry room. Moving onto this home's upper floor, you will find the second master retreat with ample space and large windows overlooking the mature trees. This room is completed with a stellar five-piece ensuite that leads you directly into the walk-in closet. Additionally, the upper floor plan offers two more bedrooms and a shared four-piece bathroom. The lower level boasts a large Rec-room, a bold wet bar, a fourth bedroom with study space, a three-piece bathroom and two utility rooms. You will appreciate the oversized lot this property offers. Complete with a triple garage, plenty of concrete space, a fire pit area and tranquil green space at the front and back. Plenty of updates and improvements to note, including a James Hardie exterior, rough-ins for an AC, ceiling-mounted speakers, new double pane windows, new insulation, new electrical, new plumbing and everything in between. Book your showing today!