Wow! An Entertainer's Dream! Welcome to 10617 MacArthur Blvd, a custom build spanning 8,700 SF on 4 levels. This beautiful home boasts 6 Bedrooms and 7.5 Baths. Less than half a mile away, take a light walk on the C&O Canal or a more intense hike on the Billy Goat Trail, followed by a beer in the Garden at Old Anglers Inn! The Main Level features a Sun-Filled, Two Story Foyer with a Formal Dining Room and Living Room on either side. The Family Room has a Floor-to-Ceiling Stone Fireplace and a Coffered Ceiling. A Rare, Double-Sided Fireplace adjoins the Chef's Kitchen to a Breakfast Room with a Vaulted Ceiling and Large Windows. The Laundry Room features a Walk-In Closet and Powder Room and leads to a 3-Car Garage. A Home Office or Optional Main Level Guest Bedroom is located next to a Full Bath. The Main Level flows beautifully to the Outdoor Patio with a Fire Pit and Built-In Grill surrounded by lots of landscaping and privacy. On the Second Level, the Primary Bedroom has a Sitting Room, Home Office/Dressing Room, 2 Large Walk-In Closets, and a Full Bath with a Double Vanity. All 3 spacious Secondary Bedrooms on this level feature En-Suite Baths. The Third Level offers a Game Room or Optional Bedroom with a Full Bath and Closet. The daylight Lower Level is a Walk-Up featuring a Finished Recreation Room with a Stone Surround Fireplace, Au Pair/Guest Bedroom, Full Bath, Exercise Room, and a large Storage Room. Central Vacuum System, Irrigation System and extensive outdoor professional lighting and new professional landscaping. Ideally located just off the Clara Barton Parkway offering easy access to I-495, the Beltway, I-270 - the BioMed Corridor, Tyson's Corner or points downtown. Close local shopping is right in Potomac Village, Cabin John Mall or Westfield Montgomery Mall. Cross the street and enjoy Great Falls National Park (MD) with Billy Goat Trail or ride your bike the 13 miles into Georgetown --or, for a longer ride, connect to the Capital Crescent Trail. Go ahead. Prepare your guest list and start planning your Spring and Summer parties now! Whitman school cluster.