A full-floor loft in the heart of SoHo, this expansive 3-bedroom, 3.5-bath residence spans nearly 4,000 square feet of impeccably designed living space. A private keyed elevator opens directly into the home, where soaring nearly 12-foot ceilings and beautifully refinished wide-plank maple floors create an immediate sense of scale and warmth. The impressive 27-foot-wide great room is perfectly suited for both entertaining and everyday living, featuring custom Claro walnut built-ins, four oversized CitiQuiet windows, and gallery-style walls ideal for displaying art. The open chef's kitchen centers around an oversized island and walnut breakfast bar, surrounded by sleek custom cabinetry, marble and Caesarstone surfaces, and white glass backsplashes. The top-tier appliance package includes a Gaggenau five-burner gas cooktop, Sub-Zero refrigeration, and Miele wall ovens, microwave, wine refrigerator, and additional refrigerator/freezer drawers. Privately positioned down a dramatic gallery hallway, the primary suite offers custom built-ins, a spacious walk-in closet, and a spa-inspired bath with dual soaking tubs, a rain shower wet room, double vanities, and a separate water closet. Two additional generously sized bedrooms are complemented by en-suite or adjacent full baths. Additional features include a powder room, dedicated laundry room with side-by-side washer/dryer, multi-zone central air conditioning, and advanced video security. Located within the iconic SoHo Cast-Iron Historic District, 519 Broadway is one of SoHo's most notable residential cooperative buildings, originally built in 1884 and converted in 1978. Residents enjoy keyed elevator access, flexible subletting policies, and an exceptional location between Spring and Broome Streets, moments from SoHo's premier shopping, dining, and nightlife.