Welcome to 15205 Columbus Square, an elegant 5-bedroom, 4.5-bath plus a bonus room. Astoria Model 3B—the largest floor plan from the first phase of the community offering 3,740 sq ft of beautifully designed living space in the heart of Tustin Legacy. Thoughtfully laid out with one bedroom and full bath on the main floor and four spacious bedrooms upstairs, this home features soaring ceilings, crown molding, wide plank wood flooring, and a seamless indoor-outdoor flow perfect for entertaining. Over-sized windows with plantation shutters flood the interiors with natural light while adding timeless sophistication and privacy. Whether hosting weekend gatherings or enjoying a quiet moment on the charming front-facing balcony, this home invites you to live, relax, and connect. The heart of the home is a chef’s kitchen showcasing crisp white cabinetry, quartz counter-tops, a large island, designer pendant lighting, a 6-burner Wolf range, Viking double ovens, a built-in microwave, and a Sub-Zero refrigerator. Just off the kitchen, the light-filled living room features a cozy fireplace and custom built-ins, creating a warm and welcoming atmosphere. Custom closets are installed throughout the home, offering elevated storage solutions that are both functional and luxurious. Upstairs, the luxurious primary suite boasts a spa-like bath and walk-in closet, while additional bedrooms offer comfort and flexibility. Located near The District, top-rated schools, parks, and premier dining and shopping, this exceptional residence blends modern elegance with the ease of California lifestyle living—your gateway to stylish, connected, and comfortable everyday life.