Welcome to 51 Princeton Road, set on one of the most sought-after streets in The Kingsway! This stunning 4+1 bedroom, 4 bathroom residence delivers elegance from the moment you step inside, with custom-cut Thassos marble in the foyer, herringbone oak floors throughout, and designer lighting that carries an abundance of style from the front entryway to every corner of the home.The open-concept main floor is made for gathering, anchored by a show-stopping chef's kitchen with an oversized waterfall quartz island, premium built-in appliances, a 6-burner gas range, and an extra-large Sub-Zero refrigerator/freezer, plus a convenient walkout to the garage. A seamless walkout leads to your own backyard resort - a private, mature treed-canopy and landscaped yard featuring a sports court, 7-person Arctic Spa hot tub, and separate seating and dining areas with shed, built for year-round enjoyment. Upstairs, a dramatic upper foyer with vaulted ceiling and multiple skylights welcomes you to a light-filled second level. The primary retreat offers a true escape with a spacious walk-through closet, sitting area, and spa-inspired ensuite finished in Carrara marble, alongside 3 additional generously sized bedrooms, all with ample closet space. The finished lower level is a true extension of living space, with brand-new broadloom throughout, an oversized 5th bedroom, a full 4th bathroom, and an abundance of storage - ideal for extended family or an in-law suite. Just moments to Toronto's top west-end schools, the boutiques and restaurants of The Kingsway, the Humber River and trails, TTC transit, some of the city's best golf courses, and easy access to major highways, both airports, and the downtown financial district. A rare opportunity to put down roots in one of Toronto West's most sought-after, family-friendly communities.