Welcome to 13123 Cross Keys Ct, a beautifully updated 4-bedroom, 2.5-bath colonial nestled on a quiet cul-de-sac in Fairfaxs highly sought-after Foxfield community. Step inside to discover over 2,700 sq ft of thoughtfully designed living space, featuring a bright and open layout with luxury vinyl plank flooring installed in 2021. The main level offers formal living and dining areas, leading to a stylish eat-in kitchen equipped with upgraded countertops, stainless steel appliances, and a new range hood added in 2023. Just off the kitchen, you'll find the homes standout feature: a stunning screened sunroom with vaulted ceilings and skylights that flood the space with natural light. This serene retreat opens to a spacious deckperfect for morning coffee, evening gatherings, or peaceful weekends at home. Upstairs, the primary suite boasts a walk-in closet and a private en-suite bath, while three additional bedrooms and a hall bath provide space for family, guests, or a home office. The finished basement adds flexibility for a rec room, gym, or creative workspace. Recent upgrades include a new Carrier HVAC system (2021), water heater (2024), and new dishwasher and stove (2025), ensuring comfort and peace of mind for years to come. Enjoy the convenience of a 2-car garage and a vibrant community offering amenities such as a pool, tennis courts, playgrounds, and walking trails. With quick access to Route 50, Fairfax County Parkway, I-66, shopping, dining, and top-rated schools, this move-in-ready gem offers the perfect blend of comfort, style, and location.