Welcome to a magnificent custom-built brick colonial estate home in sought-after Potomac Falls with over 10,000 square feet of living space throughout three finished levels on a gorgeous premium 2.28-acre lot with pool, a pool house, tennis court, a circular drive, and four-car garage parking, all impeccably maintained and loved by the current owners! Enter into the grand two-story foyer with marble flooring; off to the right is the 17x21-foot study/library with custom built-in cabinets/shelving, a formal powder room, wet bar, and an elegant 21x26-foot formal living room with fireplace. On the other side of the foyer is a 17x19-foot formal dining room with a gas fireplace, a 20x20.5-foot family room with a wood-burning fireplace, the gourmet cook's kitchen with an enormous island, premium cabinetry, top-of-the-line appliances, granite tops, and the adjacent breakfast room with tons of storage/pantry closets. The main level also has dual staircases, a laundry/mud room with garage access, a 2nd powder room, and a fabulous 13.5x32-foot sunroom with skylights and walls of windows for views of the lushly landscaped backyard and up to the pool house! The upper level encompasses an extraordinary 19x24-foot primary bedroom suite with a gas fireplace and two beautifully renovated primary baths, one on each side of the dressing room and closets. The 2nd bedroom (which could be another family room or office) has a gas fireplace, an en suite full bath, and a walk-in closet. Four other spacious bedrooms, with generously sized closets, and two additional full baths complete the upper level. The recently renovated lower level has a family room with built-in storage/shelving, a recreation/party/game room with a wet bar, a 7th bedroom with en suite bath, a hobby/media room, an exercise room, another full bath, and two oversized storage/utility rooms. There are so many outstanding amenities throughout this stunning home! In addition to the exquisite flooring, moldings, and fine finishes, the home has a well-maintained slate roof, five HVAC systems (forced air heat and central air), a Kohler whole house generator, and a (2019) 75-gallon gas water heater. The private backyard has an oversized patio/terrace, a tennis court, and a walkway to the oversized inground pool (with diving board, gas pool heater, and automatic Polaris pool sweep) and the pool house with open entertaining space, a fully equipped kitchen, storage closet, changing room/full bath with shower and a storage/utility room for pool equipment, etc...