One of a kind - 5th Floor Penthouse in the Sterling Bank building. Enjoy incomparable views of the Fox River, and downtown St. Charles. This is a rare offering - never to be duplicated. Elevator service (2) brings you to this newly constructed (2024) masterpiece. Built for entertaining: nearly 5,000 sq. ft with 10' ceilings & exquisite detail constructed McNally Construction Mgmt (an Avondale Custom Homes company). Uncompromising details - from the floating geometric designed ceiling, to the large format Porcelain tile flooring, no detail was missed. The Gourmet Kitchen features commercial grade appliances (Bluestar Platinum Series 60* range, Wolf, Sub-Zero) and is the centerpiece for intimate meals to full scale events. The Great Room features floor-to-ceiling full radius wall of windows with stunning views of the Fox River & downtown St. Charles. Gracious bedrooms (all en suite) with a 4th Bedroom/Study. The owner invested 800K (approx.) to create the private Roof Deck - complete with louvered Pergola, outdoor kitchen/grill station, and extended turf area (pet friendly). The Primary Suite is truly a retreat: doorless shower with programmable, multi-head shower spray system & Dressing Room with custom built-in closet system. Enhanced entertaining & lifestyle conveniences with the Savant Home Automation system (media/AV, lighting, shading system, and security). TOO MUCH TO LIST! 70+ Page eBrochure.