Welcome to Princeton Grande, one of Calgary?s most prestigious & exclusive riverfront addresses in the heart of Eau Claire, perfectly positioned along the Bow River & directly across from the natural beauty of Prince's Island Park. This extraordinary 3,065 sq. ft. private sub-penthouse offers an exceptional standard of luxury living, where timeless elegance, architectural scale & breathtaking river & park views come together to create a truly remarkable home. A private elevator opens directly into the residence, revealing expansive interiors designed for sophisticated entertaining & refined everyday living. Grand principal rooms are framed by oversized windows that capture sweeping views of the river & park, while high coffered ceilings, custom millwork, & elegant designer finishes elevate every space. The formal living room, anchored by a double-sided gas fireplace & surrounded by windows with terrace access, creates a dramatic yet inviting setting while the gracious dining room is perfectly suited for hosting memorable dinners & special occasions against a backdrop of spectacular views. The chef-inspired kitchen is beautifully appointed with granite countertops, custom cabinetry, & an expansive pantry, offering both functionality & understated luxury. Flowing effortlessly into a bright south-facing breakfast nook & a comfortable family room, with access to a private terrace ideal for outdoor dining & enjoying river views. A refined den with custom built-ins provides the perfect executive office or private library (could be used as a 3rd bedroom). The luxurious primary suite is a tranquil sanctuary featuring a spacious walk-in closet & a spa-inspired ensuite complete with a deep soaker tub, glass-enclosed shower, and dual vanities. A second bedroom with its own ensuite & large closet offers exceptional comfort & privacy for guests. Additional highlights include 371+ sq. ft of outdoor living space on two private terraces, a dedicated laundry room, central vacuum system, built-in speaker system, abundant in-suite storage, two titled underground parking stalls a short distance to the elevator, & a titled storage locker. Residents of Princeton Grande enjoy an unmatched collection of five-star amenities designed for comfort, wellness, & entertaining. These include 24-hour concierge & security, an elegant lobby with fireplace lounge, beautifully appointed guest suites, a private library & conference room, temperature-controlled wine storage with a tasting room, a sophisticated residents? lounge with full kitchen & terrace, fully equipped fitness center, a dedicated yoga studio, steam room with change facilities, an underground car wash bay, & a private freight elevator for discreet service & move-ins. Surrounded by the Bow River pathways, steps to downtown?s finest dining, cultural venues, & vibrant urban amenities, this exceptional residence offers a rare opportunity to experience luxury condominium living at one of Calgary?s most distinguished & sought-after addresses.