Extraordinary Delancey Place residence where grand, formal space coexists with spaces reimagined for more casual everyday living. Original details have been beautifully preserved and restored throughout the house, evident in the vestibule entry with mahogany entry doors and millwork, ornate hardware, and tile flooring. Formal living room w/ 12' ceilings, imposing marble fireplace, floor-to-ceiling bay/window, and 9' tall mahogany pocket doors that can separate the grandly proportioned formal dining room . The more casual garden level is the center of daily family life, and is anchored by a chefs kitchen with oversized island, custom cabinetry, naturaI stone counters, pro-style appliances, and a banquette/breakfast area tucked into another bay window. The kitchen has direct access to the intimate garden level patio with mature plantings that allows natural light to flood the interior spaces, and the adjacent family room with lounge space, separate bar area, and thoughtful hidden storage. The second floor features a bedroom suite w/ sitting area, fireplace, and ensuite marble clad bath w/ steam shower and an additional family room/study w/ extensive built-ins and custom millwork. The primary suite occupies the entire 3rd floor, with oversized walk-in closet/dressing room, and luxe, cararra marble clad bath w/ freestanding tub and wet-room style shower. The 4th floor features two additional, well-proportioned bedrooms, classic, subway-tiled hall bath, and separate storage closet/room. The home's top floor is equipped with a second entertaining kitchen w/ counter seating and a wall of custom accordion style doors that opens entirely to the only rooftop deck in sight, complete with irrigation, sound system and outdoor shower, and allowing for unobstructed panoramic views of the city skyline. Truly unique indoor/outdoor living in Rittenhouse Sq. Close proximity to Philadelphia's premier dining, shopping, lifestyle and cultural institutions. Easy highway access in/out of the city. Leased, tandem 2-car parking at 22nd/Chancellor St.'s is included through August 2026.