Welcome to 85 Marwood Drive, where modern luxury meets effortless single-floor living in one of Upper St. Clair's most convenient and sought-after locations. This isn't a flip with fresh paint—it's a top-to-bottom transformation, move-in ready and built to impress. Enjoy the rare convenience of four spacious bedrooms all on the main level—true one-level living at its finest, complete with the everyday ease of main-floor laundry. The heart of the home is a showstopping gourmet kitchen: crisp shaker cabinetry, gleaming granite counters, and an oversized island made for gathering. Behind the beauty is real substance—all-new electrical, plumbing, and a brand-new HVAC system deliver comfort and peace of mind for years to come. The main level features two professionally designed full baths and a half bath with premium, spa-inspired finishes throughout. The fully finished walk-out lower level is a standout, featuring soaring 8' ceilings, a 5th bedroom, a clean and modernized full bath, and an attached 2-car garage—perfect as a private guest suite, in-law quarters, home theater, office, or fitness studio. The possibilities are endless. Step outside to a deck overlooking your private backyard—the perfect spot for morning coffee, grilling, or entertaining in total seclusion. And the location can't be beat—you're just minutes from Upper St. Clair Country Club, Upper St. Clair High School (Streams Elementary School), and South Hills Village mall, with Whole Foods and premier shopping right around the corner. All in the heart of award-winning Upper St. Clair schools, in a home that truly feels brand new.