Nestled in a beautifully landscaped and exceptionally private 0.69-acre lot, this timeless 1939 Colonial offers a rare opportunity in the highly sought after Knollwood neighborhood. Ideally situated across from Oak Ridge Country Club and tucked away on a quiet, no-through street surrounded by winding roads and scenic ponds, the property provides convenient access to both downtown and the airport. Lovingly maintained by the same owners for 54 years, this exceptional residence seamlessly blends classic architectural charm with thoughtfully designed updates for today's lifestyle. The upper-level features 4 to 5 bedrooms and 3 baths, including a spacious primary suite. The stately main level is highlighted by graciously scaled living spaces, including an elegant living room, formal dining room, family room, office, and a remarkable, updated kitchen that is truly the heart of the home. The expansive kitchen and breakfast area offer over 550 square feet of gathering space, ideal for everyday living and entertaining. A charming screened porch,  powder room and laundry room complete the main floor. The lower level provides additional living and recreation space, featuring an amusement room with a wet bar, versatile flex room perfect for exercise, hobbies, or office use, and an additional powder room. Outdoor amenities are equally impressive, with mature trees, manicured gardens, and a private tennis court that may also offer pickleball potential. A rare 4-car garage adds exceptional convenience and storage. Whether you choose to enjoy the home's outstanding craftmanship and historic character as is, or further personalize it to suit your vision, this is a truly special offering. Homes in this coveted neighborhood are rarely available. Don't miss this unique opportunity to own one of Knollwood's treasured properties.