Welcome to 5705 Northfield Rd, nestled in the highly sought-after Greenwich Forest neighborhood of Bethesda and within the desired Walt Whitman High School-cluster, this newly expanded and updated Colonial offers an elevated living experience. Situated just about a mile from downtown Bethesda and less than a mile from NIH, with Greenwich Forest Park mere steps away, this location seamlessly blends convenience with tranquility. Step onto the beautifully landscaped walkway and be greeted by the inviting charm of the front porch.. Light-filled, spacious, and versatile, the main level boasts an ideal layout for both grand entertaining and cozy gatherings. A formal living room with a gas fireplace, a generously sized dining room adjacent to the island kitchen, a cozy family room, and a showcase great room skillfully crafted in 2022 by Case Architects & Remodelers with vaulted ceilings and expansive Anderson windows overlooking the peaceful backyard create an ambiance of warmth and sophistication. The adjacent morning room, filled with sunlight, offers seamless access to the deck and backyard. Completing the main level are a convenient powder room and a well-designed mudroom with built-in storage, cubbies, bench, and side access. On the upper level, you'll find four generously proportioned bedrooms, including the Premier Suite adorned with vaulted ceilings, dual closets including a spacious walk-in, and a premier bathroom featuring a double vanity, separate shower, and a built-in tub. Another en-suite bedroom boasts vaulted ceilings and a private bathroom, while two additional bedrooms share a well-appointed hallway bathroom with a tub. The upper level also offers access to the attic, perfect for storage and housing the second HVAC system, added in December 2023. The lower level of the home offers a versatile space, including a welcoming rec room with custom built-ins and a full bath, ideal for hosting guests or entertaining. Additionally, the bonus room adjacent to the laundry and mechanical room can serve as a designated home-gym or office space adding convenience and functionality. Outside, the private driveway and one-car garage equipped with an EV charging station provide ample parking and storage options. The fenced backyard offers a serene retreat, perfect for outdoor relaxation and entertaining. This exceptional home seamlessly blends modern design with timeless charm, offering an unmatched opportunity to live in one of Bethesda's most coveted neighborhoods. Don't miss your chance to make this your home.