Welcome to 1 Tuscany Park, a fully turnkey residence that does not whisper luxury, it commands it. Set within one of Clayton’s most coveted enclaves, this rare architectural statement pairs park-like surroundings and views toward Oak Knoll Park with the kind of scale, finish, and presence seldom found in the St. Louis market. For buyers searching for a luxury new-build alternative in Clayton, this is the answer: a newer custom home that is fully realized, fully upgraded, and truly move-in ready. No waiting on plans, allowances, contractors, landscaping, or punch lists. Just immediate enjoyment. Better than building new, without the typical 18-month timeline. Spanning more than 7,500 square feet, the home lives with the polish of a designer showcase and the functionality of a residence built for real life. A soaring two-story entry, private office, sunlit dining room, expansive great room, and chef’s kitchen create a seamless everyday flow, while the main-level primary suite offers the privacy, comfort, and convenience today’s luxury buyers expect. Upstairs, generous en suite bedrooms and a flexible loft continue the home’s thoughtful layout, and the lower level delivers a true entertaining destination with a theater, fitness studio, custom wet bar, fifth bedroom, and full bath. The location is equally compelling. DeMun’s beloved restaurants and neighborhood favorites are close at hand, WashU is nearby, and Wydown’s dining scene and downtown Clayton are just a short drive away, creating the kind of connected, lifestyle-rich setting that appeals to buyers who want both prestige and convenience. For a relocating executive or discerning St. Louis buyer, 1 Tuscany Park checks every box: newer construction, turnkey condition, immediate livability, and fast access to some of the region’s most prominent corporate, medical, and university employers, including Centene in Clayton, WashU and BJC in the Central Corridor, Enterprise Mobility in St. Louis County, Edward Jones in Des Peres, World Wide Technology in Maryland Heights, and Bayer and RGA in Chesterfield. This is a true executive relocation home: refined, low-friction, and ready to move into from day one. Throughout, custom window treatments, designer lighting, smart storage, a three-car garage, and beautifully curated outdoor spaces reinforce what makes this property so rare: it offers the freshness and ease buyers associate with new construction, but with the advantage of being completely finished, fully customized, and available now. In a market where truly turnkey luxury is hard to find, 1 Tuscany Park stands apart.