Stunning 5BR 5.2BA colonial in Fairfax Station's sought after Twelve Oaks community. Immaculate home. Pride of ownership shines throughout! Custom built with over 9,000 sqft of living space. Grand 2-story foyer with curved staircase, palladian windows & custom chandelier. Updated chef's kitchen with granite counters, stainless steel appliances, large center island with built-in sink, office nook, 6-burner Dacor gas range, Dacor exhaust hood, custom cherry cabinets & bay window. Family room off kitchen has hardwood flooring, 2 story ceiling, ceiling fan, gas fireplace with marble mantle, built-in speakers, wall of windows & 2nd staircase leading to upper level. Gorgeous sunroom with tile flooring, ceiling fan, built-in speakers, recessed lighting, French doors and another wall of windows! Gleaming hardwood flooring throughout! Must-see master suite has tray ceiling, recessed lighting, ceiling fan, huge his/hers walk-in closets, large dressing area and private balcony overlooking back yard. Luxurious master bath with two marble-topped vanities, walk-in shower, jacuzzi tub & marble flooring. Upper level guest room with dedicated bath. Huge upper level landing overlooks family room and foyer. Fully finished basement boasts additional family room with walkout to patio, enormous recreation room, office space, bonus room, 5th bedroom, gorgeous kitchenette & 2 full baths. Over 3,000 sqft on lower level! 3 car garage, freshly paved circular driveway & 2 front entrances. Honeywell backup standby generator. Private, 5 acre lot. Flat back yard with picturesque gazebo surrounded by trees. Two patios & huge trex deck. Great for entertaining! Incredible location close to shopping, restaurants, Fairfax County Parkway, Burke Lake Park, Fountainhead Regional Park, Ft. Belvoir & much more! Robinson HS pyramid!