Designed by acclaimed architect Shimi Zakin, whose work has been recognized by Philadelphia Magazine as among the most innovative modern architecture in the city, this exceptional luxury townhome offers sophisticated design, expansive living spaces, multiple outdoor entertaining terraces, and state-of-the-art amenities in the heart of Rittenhouse Square. Spanning over 5, 000 square feet of thoughtfully designed living space, the residence seamlessly blends contemporary elegance, custom furnishings, and original contemporary artwork throughout. This extra-wide custom home features 4 bedrooms, 4 full baths, 2 half baths, and a beautifully finished lower level complete with a home theater, wet bar, office, and gym. Designed with accessibility in mind, the home offers wide corridors and doorways, barrier-free garage entry, and an upgraded private elevator servicing all six levels. A rare offering in Center City, the property includes a private 2-car side-by-side garage with extensive storage, plus a third secure covered parking space. Car enthusiasts will appreciate the epoxy-finished garage, dedicated car wash station, vacuum system, and always-on power. Dramatic ceiling heights, oversized windows, and a striking central staircase create an airy, light-filled atmosphere. Exceptional finishes include wide-plank hardwood floors, custom built-ins, designer lighting, and artisan-crafted details throughout. The chef's kitchen is appointed with premium Viking and Wolf appliances, dual dishwashers, dual refrigerator/freezer columns, a Wolf commercial range top, farmhouse sink, custom cabinetry, and generous entertaining space. A custom live-edge walnut dining table with seating for 10 anchors a dramatic two-story art gallery highlighted by a statement chandelier. The home is enhanced by a fully integrated Control4 smart home automation system with app and Alexa voice control for lighting, climate, entertainment, and security. The owner's suite occupies the entire top floor and features a private landscaped terrace, laundry area, oversized custom walk-in closet, automated blackout shades and sheers, and a luxurious spa bath with zero-entry shower, steam system, radiant heated floors, dual vanities, Toto toilet, and premium finishes throughout. The crown jewel of the home is the spectacular 600-square-foot rooftop terrace offering breathtaking Center City skyline views. Accessible by elevator, this extraordinary outdoor retreat is designed for year-round enjoyment and features a custom motorized pergola with adjustable louvers, outdoor television, integrated audio and lighting, oversized ceiling fan, radiant heaters, plush seating areas, and a dramatic 60-inch gas fire table. Automated irrigation serves the rooftop planters and landscaping, creating a low-maintenance urban oasis. A 22KW natural gas generator provides whole-house backup power. Ideally located just two blocks from Rittenhouse Square and Rittenhouse Row's renowned restaurants, cafés, and boutiques, this remarkable residence is also within easy walking distance of Penn, Drexel, CHOP, HUP, 30th Street Station, Midtown Village, the Schuylkill River Trail, and Center City's premier cultural destinations. Located within the Greenfield School Catchment, this one-of-a-kind home offers an unparalleled combination of luxury, accessibility, smart-home technology, exceptional outdoor living, and secure parking in one of Philadelphia's most desirable neighborhoods.