Boasting 360 degree unobstructed views including the iconic Flatiron Building and Madison Square Park, the 22nd floor Penthouse is truly incomparable. Set across the entire 22nd floor of coveted Ten Madison Square West, the Penthouse spans 6,515 square feet, with 5-bedrooms, 6.5-baths, wrapped by three private terraces totaling 1,700 square feet. Richly appointed by world renowned designer Alan Wanzenberg, this residence is impeccably crafted to embody absolute comfort and luxury. Direct access by private elevator is the prelude to the harmonious experience beyond. Enter through the private entry hall with wide-plank white oak flooring, also laid throughout and 12' beamed ceilings adding rich character to each well-balanced room. Beyond the formal entry gallery, a sprawling 1,360 square foot Great Room with fireplace offers direct park views through the floor to ceiling windows and opens to the loggia, bringing in light and air from Madison Square Park. The Great Room is bookended by a library/fifth bedroom with wet bar and by a butler's pantry with a walk in wine closet. The Chef's Kitchen has been designed in a timeless palette and features handcrafted classic white SieMatic cabinetry and Bianco Carrera marble countertops and backsplash. The kitchen also features a center island with breakfast bar and top-of-the-line appliances by Sub-Zero, Wolf, and Miele. It adjoins the Family Room, which includes a glass floor to ceiling Nanowall that seamlessly opens the room for direct terrace access. The exceptional light filled Master Bedroom Wing with windows in every room is a lavish oasis, comprising a gracious bedroom with enormous park-facing windows and direct terrace access. The his and hers dressing rooms both contain en suite bathrooms and the elegant Master Bath is appointed with a custom double vanity, free standing soaking tub, and separate stall shower. A beautifully designed Powder Room, separate service entrance into a full Utility Room with sink, side-by-side washer and vented dryer and four generously proportioned additional bedrooms each with en suite Baths complete this exceptional residence.