Perched high above the rooftops of Center City on the 29th floor of the iconic William Penn House, this truly one-of-a-kind residence offers an exceptional living experience. Thoughtfully combined from three separate units, this expansive home features four distinct bedroom/office spaces and a seamless blend of style, comfort, and versatility. An abundance of soft, indirect natural light pours in through oversized windows, illuminating every corner of the home. The main residence welcomes you with an entry foyer and two large closets, leading into an impressively spacious living and dining area with ample wall space for art and entertaining. The custom chef’s kitchen is both functional and striking, showcasing Quartz waterfall countertops, a GE Monogram refrigerator, GE Profile wall oven, built-in microwave, and a dedicated coffee bar with generous pantry storage. Two well-proportioned bedrooms and two full baths complete the main unit. The hall bath features a sleek modern vanity and an extra-deep Jacuzzi soaking tub. The secondary bedroom offers excellent closet space, while the oversized primary suite is a standout, boasting a wall of closets, two walk-in closets, a separate walk-in shoe closet, and a beautifully designed tiled bath with walk-in shower, built-in makeup vanity, and abundant storage. The second unit is a fully self-contained studio apartment—ideal for guests, rental income, or extended living—complete with a full kitchen featuring granite countertops, a spacious living area, and a renovated neutral bath with Quartz finishes and a custom shower. A stackable washer/dryer and additional closet space add to its convenience. The third unit, with its own private entrance, is currently used as a home office or additional bedroom. It features a wall of custom built-ins, a storage closet, and a full laundry room equipped with front-loading GE Profile washer and dryer, utility sink, and extensive cabinetry. The William Penn House offers an unmatched lifestyle with a long-standing reputation for stability—never having had a special assessment—and the added benefit of taxes included in the low monthly co-op fee. Residents enjoy access to an attached parking garage (for an additional fee), a rooftop pool and entertainment space, 24-hour security, on-site management and maintenance, a fitness center, hospitality suite, and a full calendar of resident activities. Located in the heart of Rittenhouse Square, just one block from the park, you’re surrounded by some of the city’s best dining, shopping, cafés, and everyday conveniences—making this an ideal opportunity for elevated city living.