Welcome to 4300 Pheasant Run, an impeccably maintained semi-detached residence offered on the MLS for the very first time. Cherished and meticulously kept by its original owners since June 1978, this home stands out as the largest semi-detached floor plan built by Cadillac Fairview in the area. Spanning a generous site area of over 4,000 sq. ft. with an exceptional lot depth over 134 feet, the property offers fantastic outdoor living, an interlocking stone patio, utility shed, and beautifully manicured gardens. Inside, the practical layout includes 4 bedrooms all located together upstairs, 1.5 bathrooms, and a main-floor den providing plenty of room for family living, guests, or a dedicated office setup. Entertainment-ready features include hard-wired speakers running throughout both the main floor and the basement, as well as a convenient side exit door off the main level. Parking is effortless with space for up to 3 vehicles total-including a 2-car driveway and a 1-car attached garage. Situated on a quiet, tree-lined street filled with young families, this welcoming neighborhood is steps away from Pheasant Run Park, the scenic Glen Erin Trail, and a network of lush local parks and walking trails. The location is an absolute dream for commuters and shoppers, sitting just 3 minutes from Highway 403, 10 minutes to Square One Shopping Centre, and roughly 15 to 20 minutes from Toronto Pearson International Airport. Opportunities to own a pristine, single-owner home of this size, layout, and prime location rarely come along.