Nestled within the serene embrace of a TRANQUIL COURT, this exceptional 4+1 bed/4.5 bath residence offers an UNPARALLELED LOCATION mere moments from the picturesque Grand River, the esteemed Langdon Hall, and the prestigious greens of Whistle Bear Golf Club. Set upon a SPRAWLING 0.88-acre RAVINE TREED LOT, this CUSTOM-BUILT MASTERPIECE radiates sophistication and luxury, boasting over 5851.91 fully finished square feet of meticulously crafted living space. Stepping onto the property, one is immediately captivated by the grandeur of the front stone/brick exterior, leading through a sweeping STAMPED CONCRETE drive to the TRIPLE CAR GARAGE. A graceful walkway guides you to the inviting front covered entrance porch, where a SOLID WOOD DOOR welcomes you into the main foyer, flanked by a formal living room and a distinguished dining room. The main floor unfolds with PREMIUM HAND-SCRAPED HARDWOOD FLOORS, leading to the family room adorned with a COZY GAS FIREPLACE, complete with a STONE SURROUND MANTLE and a COFFERED WAFFLE CEILING. Towering 10-FOOT CEILINGS grace this level, accentuated by 9-foot 4 hinged doors, while a wall of windows offers ENCHANTING VIEWS of the expansive backyard retreat. Designed to inspire culinary delights, the CUSTOM CHERVIN KITCHEN exudes elegance and functionality with its two-tone theme, featuring a custom WALNUT WOOD CENTER ISLAND and CEILING-HEIGHT TALL CABINETRY. High-end THERMADOR STAINLESS APPLIANCES, including an 6-burner gas stove, elevate the culinary experience, while a MOSAIC TILE backsplash adds a touch of sophistication. The kitchen seamlessly flows into a Butler's Servery and WALK-IN PANTRY, ensuring effortless entertaining. A main floor den/office provides additional flexibility, complemented by a convenient 2-piece powder room, main floor laundry, and mudroom with garage access. Ascend the IRON-RAILED HARDWOOD stairs to discover the second floor, where the opulent primary bedroom awaits. A custom double tray ceiling and walk-in closet with organizing systems set the stage for relaxation, while the luxuriously appointed ensuite beckons with a FLOATING TUB, oversized glass-enclosed walk-in shower, and double vanity. Additional accommodations include a second bedroom with its own ensuite bathroom and two generously sized bedrooms sharing a JACK'N'JILL BATHROOM, each offering ample space and natural light from palladium windows facing the front courtyard. The recently finished lower level basement presents a large additional living area with a 5th bedroom & full bathroom along with a games/media area with space for a home gym or hobby room; this area offers oversized windows, and a convenient sep. walk-up access for ideal multi-generational living, tenanted or additional recreational space. Impeccable features and thoughtful design converge to offer a rare opportunity to own a home that epitomizes the pinnacle of modern living. Situated close to 401 ACCESS and mere minutes from an array of shopping amenities, this residence seamlessly blends LUXURY WITH CONVENIENCE, promising a lifestyle of unparalleled COMFORT AND SOPHISTICATION.