Luxurious living in West Goshen's coveted Greystone community! 404 Armstrong Dr is the builder's Marymount model, offering an upgraded exterior with 2-story stonework, and a premium lot with mature trees. This is one of the most private lots in the community with a covered deck that overlooks a wooded backyard offering a 3-season view of mature trees and a charming winter view of a pond and stone bridge. Inside, this is an absolutely immaculate home with sweeping living spaces and designer details throughout. The floorplan is incredibly versatile with formal living and dining as well as an open-concept kitchen and family room, where no detail has been overlooked, from the expansive foyer entrance to the back mud room with built-in storage. You could easily set up 2 1st-floor home offices at opposite ends of the home for privacy and quiet working spaces, or you can set up an entry-level bedroom with an adjoining full bathroom. No matter how you utilize the rooms, each space is stylishly designed, and the kitchen adds an additional wow factor. Chic, timeless white cabinetry, a large center island, pantry storage, farmhouse sink, high end appliances, gas cooking, a pot filler, and the list goes on. A stunning floorplan for entertaining, there's a propane fireplace in the living room for cozy winter evenings, and you can step directly out to the covered back deck for al fresco dining. There are 4 bedrooms upstairs, as well as 3 full bathrooms, including the expansive owner's retreat with a coffered ceiling, walk-in closets, and luxurious en suite bathroom. Downstairs, the finished walkout basement includes another bedroom plus another full bathroom, and there's a great room with rough-in plumbing so that you can seamlessly add a built-in wet bar and create the ultimate game-day destination. A truly stunning, turnkey home with so much versatility in a sought-after community! Greystone offers a walkable lifestyle which includes 7 miles of trails, and you'll be within easy walking distance to Greystone Elementary School. Plus it's a short, quick drive to West Chester Boro's vibrant shopping/dining scene. On top of all this, the seller will pay off the balance of the Greystone/West Goshen Township assessment at closing. Request a personal tour today!