1583 Mason Knoll Rd, Saint Louis, MO 63131

Imagine sitting on the deck watching the trees change colors, the turkeys meandering through, or the deer grazing safely in the distant brush of your backyard's huge common ground. Or putting on your jacket, grabbing the leash and heading along endless sidewalks to Queeny Park. Welcome to Mason Valley, one of Town & Country’s most sought-after neighborhoods, where tree-lined streets, tennis courts, trails, neighborhood gatherings and the natural beauty of nearby Queeny Park create an exceptional place to call home. This warm and inviting two-story home offers numerous updates, generous living spaces and beautiful views of the expansive green common grounds. The spacious kitchen is designed for both everyday living and entertaining, with abundant gathering space and a breakfast bar. The adjoining Family Room features a brick fireplace and overlooks the common grounds, while a main floor office with two sets of French doors provides both an ideal work-from-home office and quiet retreat. A large Dining Room and especially functional main floor laundry complete the main level. One of the home’s standout features is the beautiful, expansive deck, surrounded by mature trees that provide wonderful privacy while overlooking the sweeping, wooded views beyond. It’s an ideal setting for outdoor entertaining, morning coffee, evening dinners or simply relaxing and enjoying the peaceful surroundings. Upstairs, the updated Primary Suite features a spacious 20' x 14' bedroom adjoined by a newly renovated bathroom (2025) with a soaking tub, separate shower, walk-in closet and dual vanities. Three additional generously sized bedrooms share an updated Hall Bath (2021). The finished walk-out lower level expands the living space with a recreation room, beverage bar, full bath and 13' x 13' sleeping area with an 8' x 7' walk-in space. Step outside to enjoy the private backyard setting and views of the neighborhood tennis courts and common grounds. An oversized garage, quiet non-through street and outstanding Town & Country location add to the appeal. Enjoy easy access to Queeny Park, Parkway schools, highways, shopping, dining, hospitals and everything West County has to offer. Additional recent updates: New roof (2025), new chimney liner and full cleaning (2026), kitchen appliances (2023-2026), carpet throughout (2020), renewed deck (2018), washer/dryer (2025), fresh paint throughout (2026). A rare opportunity to enjoy the space, privacy, setting and community of Mason Valley.