Welcome to 4779 Tooley Court—an exceptional colonial nestled on a quiet cul-de-sac in the highly sought-after Lowes Island/Cascade community. This stunning Sherman model offers over 4,500 square feet of beautifully finished living space, perfectly blending timeless elegance with modern comfort. Set on a spacious 0.28 acres private lot, this immaculate four-bedroom, four-and-a-half-bath residence is designed for both everyday living and unforgettable entertaining. Step inside to discover rich red oak hardwood floors throughout the main level and a breathtaking two-story foyer featuring elegant iron balusters. The main level features a private office with custom built-ins, perfect for working from home as well as a versatile flex space with custom cabinetry and a quartzite island, ideal for entertaining, homework, crafting, or easily converting back to a formal living room. The elegant dining room showcases classic crown molding and chair rail detailing, creating a warm and inviting setting for gatherings. The expansive family room is a true showstopper, highlighted by dramatic Palladian windows that flood the space with natural light and a striking floor-to-ceiling stone wood-burning fireplace that anchors the room with style and sophistication. At the heart of the home, the renovated gourmet kitchen impresses with quartz countertops, a stylish backsplash, high-end stainless steel appliances, custom Timberlake cabinetry, and an oversized island perfect for all your fun gathering. Step outside to a charming covered porch with ceiling fan and lighting, leading to a beautifully designed stone patio with newly built-in grill, perfect for summer entertaining or peaceful mornings outdoors. Upstairs, you’ll find four generously sized bedrooms and three beautifully renovated bathrooms. The luxurious owner’s suite is a true retreat, featuring a vaulted ceiling, private sitting area, and a custom walk-in closet. The spa-inspired ensuite bath includes a soaking tub, frameless glass shower, and dual quartz vanity. The fully finished walkout lower level adds over 1,300 square feet of additional living space, complete with a large recreation room, brand-new gas fireplace, game space, and a full bath. A spacious bonus room with a stylish barn door offers the perfect space for guests, an in-law suite, or a private retreat. From there, step outside to your own backyard oasis, surrounded by mature trees and open green space—ideal for relaxing, playing, or entertaining in complete privacy. Major updates include HVAC (2017/2022), water heater (2020), garage doors (2019), roof, gutters & windows (2014), interior doors & trim (2018), kitchen and bath renovations (2015–2022), Trex deck & patio (2018), and basement renovation (2017/2025. Ideally located just minutes from shopping, dining, and major commuter routes with nearby golf and country club amenities, Algonkian park with endless trails, water access to boats and fishing and much more! Only 15 minutes to Dulles Airport. This is more than a home—it’s a lifestyle. Pride of ownership shines throughout. Don’t miss this exceptional opportunity to own it today! See you at the open house Sunday 4/12 if it will last the weekend.