Historic Charm Meets Modern Elegance! This Mount Royal Mansion extends from Royal Ave to Durham Ave along 7th St SW and sits on a RARE 1 acre plot right at the core of the city! Historically known as the Sayre Estate, this 5 bed, 6 bath home can accommodate a large family, encompassing 7,544 ft2 of developed living space in the main house, and complemented with an additional 942 ft2 in the fully autonomous 2 bedroom carriage suite above the double detached garage. As you step through the majestic arched wooden doors at the front foyer, you are welcomed by beautiful oak floors, and a GRAND staircase crowned by an Italian chandelier. Designed with versatility in mind, this property features multiple zones, ensuring every family member finds their own haven for relaxation. Effortlessly blending casual comfort with formal elegance, numerous rooms offer panoramic downtown views from both the main and upper floors! Formal dining is open to the family room, perfect for entertaining, and features a gas fireplace with an imported limestone mantle and surround. This home has undergone major renovations over the years including mechanical, Enviro Shake shingles, 4 car garage with shop/work area, snow melt driveway, and the list goes on. The property is accented with a large south deck, patio, perennials, mature trees, gardens, and full size tennis court (or use it for pickle ball!) Secured for your privacy with 3 separate gates on the North, West, and South entrances, plus spacious driveways that can park a dozen vehicles while entertaining! The location is unbeatable and truly a one-of-a-kind ESTATE with its manicured and PRIVATE grounds for the whole family to enjoy. This estate also has has potential for re-development as it's location lends itself to several variations and possible styles of homes. Be sure to check out the virtual tour, and property website for additional photos and video!